{"id":36238,"date":"2026-02-27T06:22:29","date_gmt":"2026-02-27T06:22:29","guid":{"rendered":"https:\/\/wotaichem.com\/?p=34406"},"modified":"2026-03-02T02:46:04","modified_gmt":"2026-03-02T02:46:04","slug":"composicao-para-fabricacao-de-argamassa","status":"publish","type":"post","link":"https:\/\/wotaichem.com\/pt\/composicao-para-fabricacao-de-argamassa\/","title":{"rendered":"Qual \u00e9 a composi\u00e7\u00e3o para fabricar a argamassa?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_89 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u00cdndice<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Alternar tabela de conte\u00fado\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/wotaichem.com\/pt\/composicao-para-fabricacao-de-argamassa\/#O_que_e_argamassa\" >O que \u00e9 argamassa?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/wotaichem.com\/pt\/composicao-para-fabricacao-de-argamassa\/#Tipos_e_usos_da_argamassa\" >Tipos e usos da argamassa<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/wotaichem.com\/pt\/composicao-para-fabricacao-de-argamassa\/#Qual_a_diferenca_entre_cimento_concreto_e_argamassa\" >Qual a diferen\u00e7a entre cimento, concreto e argamassa?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/wotaichem.com\/pt\/composicao-para-fabricacao-de-argamassa\/#5_funcoes_principais_da_argamassa_na_alvenaria\" >5 fun\u00e7\u00f5es principais da argamassa na alvenaria<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/wotaichem.com\/pt\/composicao-para-fabricacao-de-argamassa\/#3_ProblemasDuvidas_Comuns_ao_Usar_Argamassa\" >3 Problemas\/D\u00favidas Comuns ao Usar Argamassa<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/wotaichem.com\/pt\/composicao-para-fabricacao-de-argamassa\/#1_Por_que_a_argamassa_racha_depois_de_aplicada\" >1. Por que a argamassa racha depois de aplicada?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/wotaichem.com\/pt\/composicao-para-fabricacao-de-argamassa\/#2_E_possivel_aplicar_argamassa_nova_sobre_argamassa_antiga\" >2. \u00c9 poss\u00edvel aplicar argamassa nova sobre argamassa antiga?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/wotaichem.com\/pt\/composicao-para-fabricacao-de-argamassa\/#3_Como_consertar_rachaduras_na_argamassa\" >3. Como consertar rachaduras na argamassa?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/wotaichem.com\/pt\/composicao-para-fabricacao-de-argamassa\/#Perguntas_frequentes_sobre_argamassa\" >Perguntas frequentes sobre argamassa<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/wotaichem.com\/pt\/composicao-para-fabricacao-de-argamassa\/#1_O_que_e_um_aditivo_para_argamassa\" >1. O que \u00e9 um aditivo para argamassa ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/wotaichem.com\/pt\/composicao-para-fabricacao-de-argamassa\/#2_Por_que_adicionar_cal_a_argamassa\" >2. Por que adicionar cal \u00e0 argamassa?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/wotaichem.com\/pt\/composicao-para-fabricacao-de-argamassa\/#3_Quais_aditivos_escurecem_a_cor_da_argamassa\" >3. Quais aditivos escurecem a cor da argamassa?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/wotaichem.com\/pt\/composicao-para-fabricacao-de-argamassa\/#4_O_aditivo_PVA_enfraquece_a_argamassa\" >4. O aditivo PVA enfraquece a argamassa?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/wotaichem.com\/pt\/composicao-para-fabricacao-de-argamassa\/#5_Qual_a_quantidade_de_aditivo_polimerico_para_argamassa\" >5. Qual a quantidade de aditivo polim\u00e9rico para argamassa?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/wotaichem.com\/pt\/composicao-para-fabricacao-de-argamassa\/#6_Qual_a_funcao_do_aditivo_de_latex_na_argamassa\" >6. Qual a fun\u00e7\u00e3o do aditivo de l\u00e1tex na argamassa?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/wotaichem.com\/pt\/composicao-para-fabricacao-de-argamassa\/#7_Quais_sao_os_aditivos_para_argamassa_em_clima_frio\" >7. Quais s\u00e3o os aditivos para argamassa em clima frio ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/wotaichem.com\/pt\/composicao-para-fabricacao-de-argamassa\/#8_O_que_sao_aditivos_impermeabilizantes_para_argamassa\" >8. O que s\u00e3o aditivos impermeabilizantes para argamassa ?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/wotaichem.com\/pt\/composicao-para-fabricacao-de-argamassa\/#9_Quais_sao_as_diferencas_entre_a_mistura_de_argamassa_no_local_e_a_argamassa_pre-misturada\" >9. Quais s\u00e3o as diferen\u00e7as entre a mistura de argamassa no local e a argamassa pr\u00e9-misturada?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Antigamente, quando os povos antigos queriam construir uma casa para se abrigar, juntavam tijolos e pedras, mas n\u00e3o tinham ideia de como fazer com que esses tijolos espalhados se unissem firmemente e n\u00e3o fossem levados pelo vento e pela chuva.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Inicialmente, tentaram aplicar barro \u00famido nas juntas entre os tijolos. No entanto, quando o sol secava, o barro rachava e se desprendia. Mais tarde, tentaram misturar argila e cinzas de madeira. Esse m\u00e9todo tornou a parede um pouco mais resistente, mas ela ainda amolecia com a chuva e a parede come\u00e7ava a inclinar-se gradualmente.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Ap\u00f3s muita pesquisa, finalmente descobriram uma receita secreta: misturar cal, argila e areia em propor\u00e7\u00f5es adequadas para formar uma pasta espessa e aplic\u00e1-la entre os tijolos. S\u00f3 ent\u00e3o a casa se tornou verdadeiramente s\u00f3lida e dur\u00e1vel.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Essa pasta adesiva descoberta pelos antigos \u00e9 a argamassa. Ao longo de milhares de anos de evolu\u00e7\u00e3o, a composi\u00e7\u00e3o qu\u00edmica da argamassa foi continuamente otimizada, mas os materiais b\u00e1sicos essenciais permaneceram inalterados. Sua <\/span><\/span><a href=\"https:\/\/wotaichem.com\/pt\/propriedades-aplicacoes-formulacao-argamassa-alta-performance\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">f\u00f3rmula,<\/span><\/span><\/a><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> por\u00e9m, tornou-se mais cient\u00edfica.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Hoje, vamos analisar passo a passo quais componentes s\u00e3o necess\u00e1rios para fazer argamassa e quais fun\u00e7\u00f5es cada componente desempenha.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/wotaichem.com\/?attachment_id=34429\" rel=\"attachment wp-att-34411\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/wotaichem.com\/pt\/wp-content\/uploads\/2026\/02\/dry-mortar-2.26-2.webp\" class=\"alignnone wp-image-34429 size-full lazyload\" alt=\"Qual \u00e9 a composi\u00e7\u00e3o da argamassa?\" width=\"650\" height=\"451\"><noscript><img decoding=\"async\" class=\"alignnone wp-image-34429 size-full\" src=\"https:\/\/wotaichem.com\/pt\/wp-content\/uploads\/2026\/02\/dry-mortar-2.26-2.webp\" alt=\"Qual \u00e9 a composi\u00e7\u00e3o da argamassa?\" width=\"650\" height=\"451\"><\/noscript><\/a><\/p>\n<h2><\/h2>\n<h2><span class=\"ez-toc-section\" id=\"O_que_e_argamassa\"><\/span><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">O que \u00e9 argamassa?<\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">A argamassa, tamb\u00e9m conhecida como argamassa de cimento, \u00e9 utilizada em projetos de constru\u00e7\u00e3o como material adesivo. Seu prop\u00f3sito original era unir tijolos, pedras e blocos de alvenaria, integrando-os firmemente em um todo.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Atualmente, os usos da argamassa s\u00e3o diversos. Ela \u00e9 utilizada para nivelar, proteger e decorar paredes, tetos e pisos, bem como para preencher frestas e <\/span><\/span><a href=\"https:\/\/wotaichem.com\/pt\/argamassa-de-reparo\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">realizar reparos<\/span><\/span><\/a><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> . As argamassas modernas devem conter materiais ciment\u00edcios espec\u00edficos e propor\u00e7\u00f5es adequadas para atender aos requisitos de resist\u00eancia.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Tipos_e_usos_da_argamassa\"><\/span><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Tipos e usos da argamassa<\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/wotaichem.com\/?attachment_id=34430\" rel=\"attachment wp-att-34412\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/wotaichem.com\/pt\/wp-content\/uploads\/2026\/02\/Mortar-Types-2.26-2.webp\" class=\"alignnone wp-image-34430 size-full lazyload\" alt=\"Tipos e usos da argamassa\" width=\"650\" height=\"451\"><noscript><img decoding=\"async\" class=\"alignnone wp-image-34430 size-full\" src=\"https:\/\/wotaichem.com\/pt\/wp-content\/uploads\/2026\/02\/Mortar-Types-2.26-2.webp\" alt=\"Tipos e usos da argamassa\" width=\"650\" height=\"451\"><\/noscript><\/a><\/p>\n<p>&nbsp;<\/p>\n<table style=\"border-collapse: collapse; width: 100%; height: 264px;\">\n<tbody>\n<tr style=\"height: 24px;\">\n<td style=\"width: 25%; height: 24px;\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Tipos de argamassa<\/span><\/span><\/strong><\/td>\n<td style=\"width: 25%; height: 24px;\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Composi\u00e7\u00e3o chave<\/span><\/span><\/strong><\/td>\n<td style=\"width: 25%; height: 24px;\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Caracter\u00edsticas<\/span><\/span><\/strong><\/td>\n<td style=\"width: 25%; height: 24px;\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Usos<\/span><\/span><\/strong><\/td>\n<\/tr>\n<tr style=\"height: 96px;\">\n<td style=\"width: 25%; height: 96px;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Argamassa de cimento Portland comum<\/span><\/span><\/td>\n<td style=\"width: 25%; height: 96px;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u25aa\ufe0fMaterial ciment\u00edcio &#8211; Cimento Portland comum <\/span><\/span><br \/>\n<span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u25aa\ufe0fAgregado fino &#8211; Areia <\/span><\/span><br \/>\n<span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u25aa\ufe0f\u00c1gua<\/span><\/span><\/td>\n<td style=\"width: 25%; height: 96px;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Materiais de alta resist\u00eancia, boa durabilidade e econ\u00f4micos<\/span><\/span><\/td>\n<td style=\"width: 25%; height: 96px;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Servi\u00e7os gerais de alvenaria de paredes e <\/span><\/span><a href=\"https:\/\/wotaichem.com\/pt\/argamassa-autonivelante\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">nivelamento de pisos<\/span><\/span><\/a><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 25%; height: 24px;\"><a href=\"https:\/\/wotaichem.com\/pt\/argamassa-modificada-com-polimero\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Argamassa modificada com pol\u00edmero<\/span><\/span><\/a><\/td>\n<td style=\"width: 25%; height: 24px;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u25aa\ufe0fMaterial ciment\u00edcio (material base) &#8211; Cimento <\/span><\/span><br \/>\n<span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u25aa\ufe0fAgregado (material de enchimento) &#8211; Areia graduada <\/span><\/span><br \/>\n<span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u25aa\ufe0fComponente <\/span><\/span><a href=\"https:\/\/wotaichem.com\/pt\/po-polimerico-para-mistura-de-argamassa\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">polim\u00e9rico<\/span><\/span><\/a><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> (modificador) &#8211; <\/span><\/span><a href=\"https:\/\/wotaichem.com\/pt\/po-polimerico-redispersivel\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">P\u00f3 polim\u00e9rico redispers\u00edvel<\/span><\/span><\/a><br \/>\n<span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> \u25aa\ufe0fAditivos <\/span><\/span><a href=\"https:\/\/wotaichem.com\/pt\/aditivos-de-polimeros\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">funcionais<\/span><\/span><\/a><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> &#8211; <\/span><\/span><a href=\"https:\/\/wotaichem.com\/pt\/eter-de-celulose-wotai\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u00c9ter de celulose<\/span><\/span><\/a><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> , etc. <\/span><\/span><br \/>\n<span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u00c1gua<\/span><\/span><\/td>\n<td style=\"width: 25%; height: 24px;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Possui ades\u00e3o extremamente forte, boa flexibilidade, \u00e9 resistente a dobras e rachaduras, e tem maior durabilidade.<\/span><\/span><\/td>\n<td style=\"width: 25%; height: 24px;\"><a href=\"https:\/\/wotaichem.com\/pt\/solucoes-para-adesivos-de-revestimento\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Colagem de revestimentos cer\u00e2micos<\/span><\/span><\/a><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> , <\/span><\/span><a href=\"https:\/\/wotaichem.com\/pt\/sistema-de-eifs\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">sistemas de isolamento t\u00e9rmico externo<\/span><\/span><\/a><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> (ades\u00e3o de placas isolantes e camada protetora superficial), piscinas e outros locais com altos requisitos de impermeabiliza\u00e7\u00e3o.<\/span><\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 25%; height: 24px;\">Lime mortar<\/td>\n<td style=\"width: 25%; height: 24px;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u25aa\ufe0fMaterial ciment\u00edcio &#8211; cal hidratada <\/span><\/span><br \/>\n<span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u25aa\ufe0fAgregado (enchimento) &#8211; areia <\/span><\/span><br \/>\n<span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u25aa\ufe0f\u00c1gua<\/span><\/span><\/td>\n<td style=\"width: 25%; height: 24px;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Boa plasticidade, <\/span><\/span><br \/>\n<span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">excelente permeabilidade ao ar.<\/span><\/span><\/td>\n<td style=\"width: 25%; height: 24px;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Compat\u00edvel com materiais de constru\u00e7\u00e3o antigos e utilizado na restaura\u00e7\u00e3o de edif\u00edcios hist\u00f3ricos. <\/span><\/span><br \/>\n<span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Reboco respir\u00e1vel para paredes internas de museus.<\/span><\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 25%; height: 24px;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Argamassa de gesso<\/span><\/span><\/td>\n<td style=\"width: 25%; height: 24px;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u25aa\ufe0fMaterial ciment\u00edcio &#8211; Gesso <\/span><a href=\"https:\/\/wotaichem.com\/pt\/retardador-de-gesso\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u25aa\ufe0fAgregado<\/span><\/a><\/span><br \/>\n<span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> (enchimento) &#8211; Areia <\/span><\/span><br \/>\n<span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u25aa\ufe0f\u00c1gua <\/span><\/span><br \/>\n<span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u25aa\ufe0fRetardador<\/span><\/span><\/td>\n<td style=\"width: 25%; height: 24px;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Seca muito rapidamente, possui grande plasticidade e excelente resist\u00eancia ao fogo.<\/span><\/span><\/td>\n<td style=\"width: 25%; height: 24px;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Revestimento de gesso no teto interior, pilar de m\u00e1rmore e outras linhas decorativas.<\/span><\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 25%; height: 24px;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Argamassa pozol\u00e2nica<\/span><\/span><\/td>\n<td style=\"width: 25%; height: 24px;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u25aa\ufe0fMaterial ciment\u00edcio b\u00e1sico &#8211; cal <\/span><\/span><br \/>\n<span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u25aa\ufe0fModificador de n\u00facleo &#8211; cinzas vulc\u00e2nicas <\/span><\/span><br \/>\n<span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u25aa\ufe0fAgregado (material de enchimento) &#8211; areia <\/span><\/span><br \/>\n<span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u25aa\ufe0f\u00c1gua<\/span><\/span><\/td>\n<td style=\"width: 25%; height: 24px;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Por conter materiais de cinzas vulc\u00e2nicas, essa argamassa pode resistir \u00e0 eros\u00e3o h\u00eddrica e at\u00e9 mesmo continuar a aumentar sua resist\u00eancia na \u00e1gua.<\/span><\/span><\/td>\n<td style=\"width: 25%; height: 24px;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Projetos subaqu\u00e1ticos, como a constru\u00e7\u00e3o e restaura\u00e7\u00e3o de portos mar\u00edtimos, pilares de pontes e barragens.<\/span><\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 25%; height: 24px;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Argamassa mista (argamassa composta)<\/span><\/span><\/td>\n<td style=\"width: 25%; height: 24px;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u25aa\ufe0fMaterial ciment\u00edcio composto &#8211; Cimento e cal <\/span><a href=\"https:\/\/wotaichem.com\/pt\/superplastificante\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u25aa\ufe0fAgregado<\/span><\/a><\/span><br \/>\n<span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> (filler) &#8211; Areia <\/span><\/span><br \/>\n<span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u25aa\ufe0f\u00c1gua <\/span><\/span><br \/>\n<span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u25aa\ufe0fAditivos <\/span><span dir=\"auto\" style=\"vertical-align: inherit;\">&#8211; <\/span><\/span><a href=\"https:\/\/wotaichem.com\/pt\/aditivos-para-materiais-de-construcao\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Superplastificantes\u00a0<\/span><\/span><\/a><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> ou agentes incorporadores de ar<\/span><\/span><\/td>\n<td style=\"width: 25%; height: 24px;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">A argamassa \u00e9 lisa e uniforme, com boa trabalhabilidade, aplica\u00e7\u00e3o uniforme e redu\u00e7\u00e3o de retra\u00e7\u00e3o e fissuras.<\/span><\/span><\/td>\n<td style=\"width: 25%; height: 24px;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Alvenaria de paredes internas em ambiente seco. <\/span><\/span><br \/>\n<span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Reboco de paredes internas. <\/span><a href=\"https:\/\/wotaichem.com\/pt\/argamassa-autonivelante\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Nivelamento<\/span><\/a><\/span><br \/>\n<span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> geral de paredes internas <\/span><span dir=\"auto\" style=\"vertical-align: inherit;\">para edif\u00edcios civis.<\/span><\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 25%; height: 24px;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Argamassa funcional especial<\/span><\/span><\/td>\n<td style=\"width: 25%; height: 24px;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Componentes b\u00e1sicos da argamassa e aditivos especiais (adicionar conforme necess\u00e1rio)<\/span><\/span><\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u25aa\ufe0fTomemos <\/span><span dir=\"auto\" style=\"vertical-align: inherit;\">como exemplo <\/span><\/span><strong><a href=\"https:\/\/wotaichem.com\/pt\/aditivos-para-argamassa-impermeavel\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">a argamassa imperme\u00e1vel<\/span><\/span><\/a><\/strong><a href=\"https:\/\/wotaichem.com\/pt\/po-polimerico-redispersivel\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> , cuja composi\u00e7\u00e3o \u00e9: cimento, areia, p\u00f3 de pol\u00edmero redispers\u00edvel<\/span><\/span><\/a><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> , agente hidrof\u00f3bico de silicone\/estearato de c\u00e1lcio, <\/span><\/span><a href=\"https:\/\/wotaichem.com\/grout-additive-cellulose-ether\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u00e9ter de celulose<\/span><\/span><\/a><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> .<\/span><\/span><\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u25aa\ufe0fPara <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">argamassa expansiva<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> , sua composi\u00e7\u00e3o: ligante ciment\u00edcio, agregado fino, agente expansivo, adi\u00e7\u00f5es minerais<\/span><\/span><\/p>\n<p><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u25aa\ufe0fComposi\u00e7\u00e3o de argamassa refrat\u00e1ria<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> : agregados refrat\u00e1rios, p\u00f3 refrat\u00e1rio, ligantes, adi\u00e7\u00f5es minerais, <\/span><\/span><a href=\"https:\/\/wotaichem.com\/daily-chemical-industry\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">aditivos qu\u00edmicos<\/span><\/span><\/a><\/td>\n<td style=\"width: 25%; height: 24px;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Fun\u00e7\u00e3o espec\u00edfica. <\/span><\/span><br \/>\n<span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Desempenho excepcional. Por exemplo: <\/span><\/span><br \/>\n<span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Argamassa imperme\u00e1vel: resistente a fissuras e \u00e0 \u00e1gua. <\/span><\/span><br \/>\n<a href=\"https:\/\/wotaichem.com\/pt\/experimente-a-argamassa-isolante-para-uma-casa-mais-quente\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Argamassa de isolamento t\u00e9rmico<\/span><\/span><\/a><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> : isolamento t\u00e9rmico e conserva\u00e7\u00e3o de calor. <\/span><\/span><br \/>\n<span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Argamassa autonivelante: alta fluidez.<\/span><\/span><\/td>\n<td style=\"width: 25%; height: 24px;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u25aa\ufe0fArgamassa imperme\u00e1vel para por\u00f5es, banheiros e reservat\u00f3rios de \u00e1gua. <\/span><\/span><br \/>\n<span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u25aa\ufe0fArgamassa de isolamento t\u00e9rmico para isolamento de paredes internas\/externas e camada de isolamento de telhados. <\/span><\/span><br \/>\n<span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u25aa\ufe0fArgamassa resistente ao desgaste para pisos de alto tr\u00e1fego em garagens, f\u00e1bricas e armaz\u00e9ns. <\/span><\/span><br \/>\n<span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u25aa\ufe0fArgamassa <\/span><\/span><a href=\"https:\/\/wotaichem.com\/pt\/argamassa-autonivelante\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">autonivelante<\/span><\/span><\/a><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> para nivelamento preciso do piso antes da instala\u00e7\u00e3o de pisos de madeira ou carpetes. <\/span><\/span><br \/>\n<span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u25aa\ufe0fArgamassa <\/span><\/span><a href=\"https:\/\/wotaichem.com\/pt\/como-consertar-rachaduras-em-paredes-de-alvenaria-e-gesso\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">de reboco anti-fissuras<\/span><\/span><\/a><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> para reboco superficial em paredes leves propensas a fissuras (como blocos de concreto celular).<\/span><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">A classifica\u00e7\u00e3o acima baseia-se na composi\u00e7\u00e3o da argamassa. Na norma ASTM C270, a argamassa \u00e9 claramente classificada de acordo com sua resist\u00eancia \u00e0 compress\u00e3o, da mais alta para a mais baixa resist\u00eancia &#8211; tipos M, S, N, O, K.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Resist\u00eancia \u00e0 compress\u00e3o aos 28 dias, em ordem decrescente: M &gt; S &gt; N &gt; O &gt; K. Quanto maior a resist\u00eancia, mais adequado para aplica\u00e7\u00f5es estruturais, subterr\u00e2neas e cargas pesadas. Quanto menor a resist\u00eancia, mais macio, sendo mais adequado para decora\u00e7\u00e3o e alvenaria comum no solo.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 13.0542%;\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Tipos de argamassa<\/span><\/span><\/strong><\/td>\n<td style=\"width: 26.1367%;\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Resist\u00eancia \u00e0 compress\u00e3o (psi\/MPa)<\/span><\/span><\/strong><\/td>\n<td style=\"width: 60.809%;\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Principais usos<\/span><\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 13.0542%;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Tipo M<\/span><\/span><\/td>\n<td style=\"width: 26.1367%;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">2500 \/ 17,2<\/span><\/span><\/td>\n<td style=\"width: 60.809%;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Paredes de grande porte, funda\u00e7\u00f5es, muros de conten\u00e7\u00e3o, estruturas subaqu\u00e1ticas e estruturas abaixo do n\u00edvel do solo.<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 13.0542%;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Tipo S<\/span><\/span><\/td>\n<td style=\"width: 26.1367%;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">1800 \/ 12,4<\/span><\/span><\/td>\n<td style=\"width: 60.809%;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Parede externa com capacidade de carga, estrutura antiss\u00edsmica, parede externa, resist\u00eancia s\u00edsmica, edif\u00edcio alto<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 13.0542%;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Tipo N<\/span><\/span><\/td>\n<td style=\"width: 26.1367%;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">750 \/ 5,2<\/span><\/span><\/td>\n<td style=\"width: 60.809%;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Usos mais comuns: paredes internas acima do n\u00edvel do solo, paredes externas, revestimento de azulejos e alvenaria comum.<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 13.0542%;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Tipo O<\/span><\/span><\/td>\n<td style=\"width: 26.1367%;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">350 \/ 2,4<\/span><\/span><\/td>\n<td style=\"width: 60.809%;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Paredes internas sem fun\u00e7\u00e3o estrutural, restaura\u00e7\u00e3o de edif\u00edcios antigos e alvenaria decorativa leve.<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 13.0542%;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Tipo K<\/span><\/span><\/td>\n<td style=\"width: 26.1367%;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">75 \/ 0,5<\/span><\/span><\/td>\n<td style=\"width: 60.809%;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Restaura\u00e7\u00e3o de edif\u00edcios hist\u00f3ricos ultraleves e sem fun\u00e7\u00e3o estrutural (raramente utilizada)<\/span><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Qual_a_diferenca_entre_cimento_concreto_e_argamassa\"><\/span><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Qual a diferen\u00e7a entre cimento, concreto e argamassa?<\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Agora que entendemos os tipos e usos da argamassa, voc\u00ea pode ter uma d\u00favida: a argamassa \u00e9 a mesma coisa que cimento e concreto? Qual \u00e9 exatamente a diferen\u00e7a entre argamassa, cimento e concreto?<\/span><\/span><\/p>\n<p><a href=\"https:\/\/wotaichem.com\/?attachment_id=34427\" rel=\"attachment wp-att-34422\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/wotaichem.com\/pt\/wp-content\/uploads\/2026\/02\/cement-vs-concrete-vs-mortar-2.26-2.webp\" class=\"alignnone wp-image-34427 size-full lazyload\" alt=\"Cimento vs. Concreto vs. Argamassa\" width=\"650\" height=\"82\"><noscript><img decoding=\"async\" class=\"alignnone wp-image-34427 size-full\" src=\"https:\/\/wotaichem.com\/pt\/wp-content\/uploads\/2026\/02\/cement-vs-concrete-vs-mortar-2.26-2.webp\" alt=\"Cimento vs. Concreto vs. Argamassa\" width=\"650\" height=\"82\"><\/noscript><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Falando especificamente, s\u00e3o tr\u00eas coisas diferentes, e cada uma tem uma fun\u00e7\u00e3o espec\u00edfica.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">A capacidade de liga\u00e7\u00e3o da argamassa depende de um ingrediente fundamental: <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">o cimento<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> . O cimento \u00e9 um p\u00f3 obtido pela queima e moagem de calc\u00e1rio e argila. Ele possui uma propriedade especial: endurece lentamente quando misturado com \u00e1gua. No entanto, us\u00e1-lo puro \u00e9 completamente in\u00fatil. Ou fica muito l\u00edquido e escorre ap\u00f3s a adi\u00e7\u00e3o de \u00e1gua, ou endurece e se torna quebradi\u00e7o, quebrando-se facilmente.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Assim, <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">a argamassa<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> permite que o cimento seja \u00fatil. A argamassa mistura cimento, areia fina e \u00e1gua. Ela compensa perfeitamente a desvantagem do uso de cimento puro. Mant\u00e9m a for\u00e7a de ades\u00e3o, mas torna-se lisa e f\u00e1cil de trabalhar.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Ent\u00e3o, o que torna o concreto diferente?<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Uma casa precisa de argamassa para assentar tijolos e rebocar paredes. Mas a dureza e a capacidade de carga da argamassa s\u00e3o limitadas. A argamassa n\u00e3o consegue suportar o peso de uma casa \u2014 por exemplo, os pilares e as lajes que a sustentam.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u00c9 a\u00ed que entra a necessidade de um material duro, resistente e capaz de suportar grande press\u00e3o. Esse material \u00e9 <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">o concreto<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> .<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u00c0 mistura de cimento, areia e \u00e1gua, adicione pedras duras de tamanho uniforme. Misture bem e despeje a mistura em uma forma. Ap\u00f3s endurecer completamente, essa mistura torna-se extremamente resistente. Ela pode suportar pesos enormes e resistir \u00e0 eros\u00e3o causada pelo vento e pela chuva. Mesmo quando usada para pilares e lajes de uma casa, pode sustentar firmemente toda a estrutura.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Na vida real, ao construir uma casa, o concreto \u00e9 usado primeiro para moldar os pilares e as lajes (construir a estrutura da casa). Em seguida, a argamassa \u00e9 usada para unir os tijolos e construir as paredes. E o cimento \u00e9 o principal material aglutinante que permeia todo o processo.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/wotaichem.com\/?attachment_id=34428\" rel=\"attachment wp-att-34414\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/wotaichem.com\/pt\/wp-content\/uploads\/2026\/02\/cement-vs-concrete-vs-mortar-2.26-3.webp\" class=\"alignnone wp-image-34428 size-full lazyload\" alt=\"Qual a diferen\u00e7a entre cimento, concreto e argamassa?\" width=\"650\" height=\"451\"><noscript><img decoding=\"async\" class=\"alignnone wp-image-34428 size-full\" src=\"https:\/\/wotaichem.com\/pt\/wp-content\/uploads\/2026\/02\/cement-vs-concrete-vs-mortar-2.26-3.webp\" alt=\"Qual a diferen\u00e7a entre cimento, concreto e argamassa?\" width=\"650\" height=\"451\"><\/noscript><\/a><\/p>\n<p>&nbsp;<\/p>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 8.72105%;\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Nome<\/span><\/span><\/strong><\/td>\n<td style=\"width: 28.1571%;\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Componentes principais<\/span><\/span><\/strong><\/td>\n<td style=\"width: 12.1451%;\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Cont\u00e9m cascalho (Sim\/N\u00e3o)<\/span><\/span><\/strong><\/td>\n<td style=\"width: 26.2437%;\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Caracter\u00edsticas<\/span><\/span><\/strong><\/td>\n<td style=\"width: 24.7331%;\"><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Usos comuns<\/span><\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 8.72105%;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Cimento<\/span><\/span><\/td>\n<td style=\"width: 28.1571%;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Materiais ciment\u00edcios mo\u00eddos a partir do cl\u00ednquer em p\u00f3 fino<\/span><\/span><\/td>\n<td style=\"width: 12.1451%;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">N\u00e3o<\/span><\/span><\/td>\n<td style=\"width: 26.2437%;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Endurece quando misturado com \u00e1gua, mas \u00e9 propenso a rachaduras.<\/span><\/span><\/td>\n<td style=\"width: 24.7331%;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">N\u00e3o \u00e9 usado sozinho; \u00e9 usado principalmente para fazer argamassa e concreto.<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 8.72105%;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Argamassa<\/span><\/span><\/td>\n<td style=\"width: 28.1571%;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Cimento + Areia + \u00c1gua<\/span><\/span><\/td>\n<td style=\"width: 12.1451%;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">N\u00e3o<\/span><\/span><\/td>\n<td style=\"width: 26.2437%;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Boa resist\u00eancia de colagem, capacidade de carga limitada.<\/span><\/span><\/td>\n<td style=\"width: 24.7331%;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Assentamento de tijolos\/blocos, reboco, nivelamento.<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 8.72105%;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Concreto<\/span><\/span><\/td>\n<td style=\"width: 28.1571%;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Cimento + Areia + Brita + \u00c1gua (+ <\/span><\/span><a href=\"https:\/\/wotaichem.com\/pt\/aditivos-quimicos-para-concreto\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Aditivos<\/span><\/span><\/a><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> )<\/span><\/span><\/td>\n<td style=\"width: 12.1451%;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Sim<\/span><\/span><\/td>\n<td style=\"width: 26.2437%;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Alta resist\u00eancia \u00e0 compress\u00e3o, capaz de suportar cargas significativas sozinho.<\/span><\/span><\/td>\n<td style=\"width: 24.7331%;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Vigas, lajes, colunas, etc.<\/span><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"5_funcoes_principais_da_argamassa_na_alvenaria\"><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">5 fun\u00e7\u00f5es principais da <\/span><\/span><a href=\"https:\/\/wotaichem.com\/pt\/dicas-de-protecao-para-alvenaria\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">argamassa na alvenaria<\/span><\/span><\/a><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u2705 <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Efeito de liga\u00e7\u00e3o<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> : Une firmemente tijolos e blocos para formar uma parede integral. Garante estabilidade estrutural.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u2705 <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Nivelamento e retifica\u00e7\u00e3o<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> : Preenche as irregularidades da alvenaria, deixando a superf\u00edcie da parede lisa, vertical e esteticamente agrad\u00e1vel.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u2705 <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Transmiss\u00e3o uniforme de for\u00e7a<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> : Dispersa a press\u00e3o da parte superior, tornando a distribui\u00e7\u00e3o da for\u00e7a mais uniforme e aumentando a integridade e a resist\u00eancia da parede.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u2705 <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Veda\u00e7\u00e3o e isolamento<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> : Preenche as frestas, reduz a permeabilidade ao ar e a infiltra\u00e7\u00e3o de \u00e1gua, e melhora o isolamento e o efeito de conserva\u00e7\u00e3o de calor.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">\u2705 <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Prote\u00e7\u00e3o de amortecimento<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> : Reduz o contato direto entre os tijolos para evitar rachaduras e danos.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"3_ProblemasDuvidas_Comuns_ao_Usar_Argamassa\"><\/span><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">3 Problemas\/D\u00favidas Comuns ao Usar Argamassa<\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Por_que_a_argamassa_racha_depois_de_aplicada\"><\/span><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">1. Por que a argamassa racha depois de aplicada?<\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>&nbsp;<\/p>\n<p><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">A rela\u00e7\u00e3o \u00e1gua\/cimento muito alta e a adi\u00e7\u00e3o de \u00e1gua em excesso fazem com que<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> a argamassa seque rapidamente, sofra retra\u00e7\u00e3o significativa e rache assim que seca.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">A camada base est\u00e1 muito seca e n\u00e3o foi aplicada \u00e1gua para umedecer a parede ou o teto.<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> Isso far\u00e1 com que a \u00e1gua da argamassa seja absorvida rapidamente, causando retra\u00e7\u00e3o e fissuras aceleradas.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">A argamassa foi aplicada em excesso de uma s\u00f3 vez.<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> As velocidades de secagem no interior e no exterior ser\u00e3o diferentes, e a tens\u00e3o interna causar\u00e1 fissuras na superf\u00edcie.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Sem manuten\u00e7\u00e3o adequada.<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> Se n\u00e3o for regada ap\u00f3s a aplica\u00e7\u00e3o, o cimento secar\u00e1 antes de reagir completamente e certamente ir\u00e1 rachar.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Grandes varia\u00e7\u00f5es de temperatura.<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> A exposi\u00e7\u00e3o \u00e0 luz solar intensa, ventos fortes e altern\u00e2ncia entre frio e calor pode causar expans\u00e3o e contra\u00e7\u00e3o t\u00e9rmica, provocando rachaduras na argamassa.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Propor\u00e7\u00e3o incorreta.<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> Se houver pouco cimento e areia muito fina, a resist\u00eancia ser\u00e1 insuficiente e a estrutura ficar\u00e1 propensa a rachaduras.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_E_possivel_aplicar_argamassa_nova_sobre_argamassa_antiga\"><\/span><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">2. \u00c9 poss\u00edvel aplicar argamassa nova sobre argamassa antiga?<\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Claro, mas tr\u00eas condi\u00e7\u00f5es precisam ser atendidas, caso contr\u00e1rio, ficar\u00e1 100% oco e se desprender\u00e1.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">1) <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">A argamassa antiga deve estar firme<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> : qualquer material solto, areia ou p\u00f3 deve ser completamente removido com um cinzel.<\/span><\/span><\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">2) <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">A superf\u00edcie deve ser tratada<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> : rugosificada, a poeira removida e aplicado um agente de interface\/pasta de cimento.<\/span><\/span><\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">3) <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Antes da constru\u00e7\u00e3o, o solo deve ser umedecido<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> , mas n\u00e3o deve haver \u00e1gua empo\u00e7ada, e ent\u00e3o aplicar a nova argamassa.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Como_consertar_rachaduras_na_argamassa\"><\/span><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">3. Como consertar rachaduras na argamassa?<\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">1) <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Limpeza<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> : Remova todas as partes soltas, ocas e arenosas com um cinzel e varra toda a poeira.<\/span><\/span><\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">2) <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Umidifica\u00e7\u00e3o<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> : Borrife \u00e1gua para umedecer a camada base, mas n\u00e3o deve haver \u00e1gua empo\u00e7ada.<\/span><\/span><\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">3) <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Tratamento da interface<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> : Aplicar uma camada de pasta de cimento ou agente de interface para melhorar a ades\u00e3o.<\/span><\/span><\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">4) <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Preenchimento<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> : Utilize argamassa com a mesma resist\u00eancia para compactar e alisar em camadas.<\/span><\/span><\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">5) <\/span><\/span><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Manuten\u00e7\u00e3o<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> : Ap\u00f3s o reparo, mantenha a \u00e1rea \u00famida para evitar que novas rachaduras ocorram.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/wotaichem.com\/pt\/composicao-para-fabricacao-de-argamassa\/apply-mortar-2-26\/\" rel=\"attachment wp-att-34417\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/wotaichem.com\/pt\/wp-content\/uploads\/2026\/02\/Apply-mortar-2.26.webp\" class=\"alignnone wp-image-34417 size-full lazyload\" alt=\"composi\u00e7\u00e3o de argamassa\" width=\"650\" height=\"451\"><noscript><img decoding=\"async\" class=\"alignnone wp-image-34417 size-full\" src=\"https:\/\/wotaichem.com\/pt\/wp-content\/uploads\/2026\/02\/Apply-mortar-2.26.webp\" alt=\"composi\u00e7\u00e3o de argamassa\" width=\"650\" height=\"451\"><\/noscript><\/a><\/p>\n<h2><\/h2>\n<h2><span class=\"ez-toc-section\" id=\"Perguntas_frequentes_sobre_argamassa\"><\/span><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Perguntas frequentes sobre argamassa<\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_O_que_e_um_aditivo_para_argamassa\"><\/span><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">1. O que \u00e9 <\/span><\/span><a href=\"https:\/\/wotaichem.com\/pt\/aditivos-argamassa\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">um aditivo para argamassa<\/span><\/span><\/a><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> ?<\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">O aditivo para argamassa \u00e9 um agente que melhora o desempenho da argamassa. Geralmente, a quantidade adicionada \u00e9 pequena, mas pode alterar significativamente as principais propriedades da argamassa.<\/span><\/span><\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Por exemplo, no <\/span><\/span><a href=\"https:\/\/wotaichem.com\/pt\/hpmc-para-reboco-de-gesso\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">reboco de argamassa de gesso<\/span><\/span><\/a><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> , a adi\u00e7\u00e3o de 0,1% a 0,15% <\/span><\/span><a href=\"https:\/\/wotaichem.com\/pt\/hidroxipropilmetilcelulose\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">de aditivo HPMC<\/span><\/span><\/a><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> pode melhorar significativamente a reten\u00e7\u00e3o de \u00e1gua da argamassa.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Por_que_adicionar_cal_a_argamassa\"><\/span><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">2. Por que adicionar cal \u00e0 argamassa?<\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">1) Ap\u00f3s adicionar cal \u00e0 argamassa, esta ficar\u00e1 lisa e homog\u00eanea, facilitando a aplica\u00e7\u00e3o no reboco das paredes.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">2) A adi\u00e7\u00e3o de cal pode reduzir a rigidez da argamassa e conferir-lhe um certo grau de plasticidade.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">3) A cal pode diminuir ligeiramente a velocidade de pega do cimento e prolongar o tempo em aberto.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">4) A cal \u00e9 mais barata que o cimento. Considerando a necessidade de garantir resist\u00eancia (como em argamassas de baixa resist\u00eancia), substituir parte do cimento por cal pode reduzir os custos com materiais.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Quais_aditivos_escurecem_a_cor_da_argamassa\"><\/span><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">3. Quais aditivos escurecem a cor da argamassa?<\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Pigmentos (negro de \u00f3xido de ferro ou negro de fumo).<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Geralmente, pode-se adicionar de 1% a 10% do peso do cimento. Quanto mais pigmento for adicionado, mais escura ser\u00e1 a cor.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_O_aditivo_PVA_enfraquece_a_argamassa\"><\/span><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">4. O aditivo PVA enfraquece a argamassa?<\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Quando a dosagem de <\/span><\/span><a href=\"https:\/\/wotaichem.com\/pt\/po-de-pva\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">PVA (\u00e1lcool polivin\u00edlico)<\/span><\/span><\/a><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> \u00e9 de 0,6%, a resist\u00eancia \u00e0 compress\u00e3o da argamassa pode ser aumentada em aproximadamente 12%;<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Quando a dosagem de PVA (\u00e1lcool polivin\u00edlico) \u00e9 de 1,0%, a resist\u00eancia \u00e0 ruptura da argamassa pode ser aumentada em aproximadamente 25%;<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Quando a dosagem de PVA ultrapassa 1,5% a 2,0%, a resist\u00eancia da argamassa diminui, o que compromete seu desempenho.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Qual_a_quantidade_de_aditivo_polimerico_para_argamassa\"><\/span><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">5. Qual a quantidade de aditivo polim\u00e9rico para argamassa?<\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/wotaichem.com\/pt\/po-de-latex-redispersivel\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Para o l\u00e1tex em p\u00f3 redispers\u00edvel<\/span><\/span><\/a><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> WOTAIchem\u2122 <\/span><span dir=\"auto\" style=\"vertical-align: inherit;\">usado em <\/span><\/span><a href=\"https:\/\/wotaichem.com\/pt\/rdp-para-adesivo-de-azulejos\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">adesivos para azulejos<\/span><\/span><\/a><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> , a dosagem recomendada n\u00e3o deve exceder 2%.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"6_Qual_a_funcao_do_aditivo_de_latex_na_argamassa\"><\/span><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">6. Qual a fun\u00e7\u00e3o do aditivo de l\u00e1tex na argamassa?<\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/wotaichem.com\/about-wotai\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">O l\u00e1tex em p\u00f3 redispers\u00edvel WOTAIchem\u2122<\/span><\/span><\/a><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> proporciona maior ader\u00eancia \u00e0 argamassa e aumenta sua flexibilidade. A resist\u00eancia \u00e0 tra\u00e7\u00e3o da pel\u00edcula polim\u00e9rica \u00e9 mais de 10 vezes superior \u00e0 da argamassa comum.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"7_Quais_sao_os_aditivos_para_argamassa_em_clima_frio\"><\/span><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">7. Quais s\u00e3o <\/span><\/span><a href=\"https:\/\/wotaichem.com\/mortar-additives-for-cold-weather\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">os aditivos para argamassa em clima frio<\/span><\/span><\/a><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> ?<\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Anticongelante, <\/span><\/span><a href=\"https:\/\/wotaichem.com\/pt\/formiato-de-calcio\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">agente de endurecimento r\u00e1pido<\/span><\/span><\/a><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> , agente incorporador de ar, agente redutor de \u00e1gua (ex.: <\/span><\/span><a href=\"https:\/\/wotaichem.com\/pt\/superplastico-de-naftaleno\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">superplastificante de naftaleno<\/span><\/span><\/a><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> )<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"8_O_que_sao_aditivos_impermeabilizantes_para_argamassa\"><\/span><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">8. O que s\u00e3o <\/span><\/span><a href=\"https:\/\/wotaichem.com\/pt\/aditivos-para-argamassa-impermeavel\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">aditivos impermeabilizantes para argamassa<\/span><\/span><\/a><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> ?<\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Os aditivos impermeabilizantes mais comuns para argamassas s\u00e3o:<\/span><\/span><\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">1) Agente hidrof\u00f3bico de silicone<\/span><\/span><\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">2) Agente impermeabilizante<\/span><\/span><\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">3) <\/span><\/span><a href=\"https:\/\/wotaichem.com\/pt\/po-vae-rdp-china\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">P\u00f3 VAE RDP<\/span><\/span><\/a><\/p>\n<p><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">4) <\/span><\/span><a href=\"https:\/\/wotaichem.com\/pt\/superplastificante-policarboxilato\/\"><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Superplastificante de policarboxilato<\/span><\/span><\/a><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"9_Quais_sao_as_diferencas_entre_a_mistura_de_argamassa_no_local_e_a_argamassa_pre-misturada\"><\/span><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">9. Quais s\u00e3o as diferen\u00e7as entre a mistura de argamassa no local e a argamassa pr\u00e9-misturada?<\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Agita\u00e7\u00e3o no local<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> : flex\u00edvel, de baixo custo, qualidade inst\u00e1vel, efici\u00eancia relativamente baixa e gera muita poeira.<\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\">Argamassa pronta para uso<\/span><\/span><\/strong><span dir=\"auto\" style=\"vertical-align: inherit;\"><span dir=\"auto\" style=\"vertical-align: inherit;\"> : argamassa seca com f\u00f3rmula precisa, basta adicionar \u00e1gua e ela estar\u00e1 pronta para uso. Mistura uniforme, qualidade est\u00e1vel e control\u00e1vel, al\u00e9m de ser mais ecol\u00f3gica.<\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Antigamente, quando os povos antigos queriam construir uma casa para se abrigar, juntavam tijolos e pedras, mas n\u00e3o tinham ideia de como fazer com que esses tijolos espalhados se unissem firmemente e n\u00e3o fossem levados pelo vento e pela chuva. &nbsp; Inicialmente, tentaram aplicar barro \u00famido nas juntas entre os tijolos. No entanto, quando o sol secava, o barro rachava e se desprendia. Mais tarde, tentaram misturar argila e cinzas de madeira. Esse m\u00e9todo tornou a parede um pouco mais resistente, mas ela ainda amolecia com a chuva e a parede come\u00e7ava a inclinar-se gradualmente. &nbsp; Ap\u00f3s muita pesquisa, finalmente descobriram uma receita secreta: misturar cal, argila e areia em propor\u00e7\u00f5es adequadas para formar uma pasta espessa e aplic\u00e1-la entre os tijolos. S\u00f3 ent\u00e3o a casa se tornou verdadeiramente s\u00f3lida e dur\u00e1vel. &nbsp; Essa pasta adesiva descoberta pelos antigos \u00e9 a argamassa. Ao longo de milhares de anos de evolu\u00e7\u00e3o, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":36380,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-36238","post","type-post","status-publish","format-standard","has-post-thumbnail","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/wotaichem.com\/pt\/wp-json\/wp\/v2\/posts\/36238","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wotaichem.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wotaichem.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wotaichem.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wotaichem.com\/pt\/wp-json\/wp\/v2\/comments?post=36238"}],"version-history":[{"count":0,"href":"https:\/\/wotaichem.com\/pt\/wp-json\/wp\/v2\/posts\/36238\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wotaichem.com\/pt\/wp-json\/wp\/v2\/media\/36380"}],"wp:attachment":[{"href":"https:\/\/wotaichem.com\/pt\/wp-json\/wp\/v2\/media?parent=36238"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wotaichem.com\/pt\/wp-json\/wp\/v2\/categories?post=36238"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wotaichem.com\/pt\/wp-json\/wp\/v2\/tags?post=36238"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}