Polymer Additives Supplier

  • Hydroxypropyl-methyl-cellulose
  • mhec-for-eifs
  • hec-polymer-supplier
  • water-reducing-agent
  • Hydroxypropyl-methyl-cellulose
  • mhec-for-eifs
  • hec-polymer-supplier
  • water-reducing-agent

Polymer Additives at WOTAIchem

WOTAIchem is one of the leading polymer additives suppliers. Our polymer additives are frequently used in wall putty and tile adhesives.


Our cellulose ether portfolio includes HPMC, MHEC, and HEC. Their water retention capacity makes the construction process easier and more efficient.


RDP polymers are high-performance additives. It controls cracking and shrinkage by improving tensile strength.


Some of WOTAIchem’s polymer additives, like superplasticizers, are designed to be environmentally friendly. Adding such a high-range water-reducing agent saves water and increases fluidity.

Cellulose Ether Category of Polymer Additives

At WOTAIchem, we’ve focused on additive manufacturing and formula development since Day 1. Our cellulose ether categories include HPMC, MHEC, and HEC. Adding some cellulose ether maintains enough moisture and strength within cement particles.


Our additive boosts mortar durability. It’s designed to resist moisture, temperature changes, and wear and tear in different environments.


HEMC cellulose serves as a thickener to increase viscosity in liquid formulations. It’s primarily used in wall putty and tile adhesive to improve the adhesion properties of building materials.


HPMC is frequently used in tile adhesive, dry mix mortar, gypsum plaster, and self-leveling. It has great water retention capacity and adhesion to improve workability and performance.


HEC has excellent water retention and a thickening effect in paints and coatings. It can be used in interior and exterior paints and dry mix products. It enhances viscosity and prevents sagging.

Our Best Seller RDP Polymer Additives

In the construction industry, redispersible polymer additives are something you wouldn’t miss out on. It’s one of the most important ingredients for your projects. No matter if you are working on putty application, or tilling.


At WOTAIchem, we have a range of RDP products to suit your various applications. They are efficient anti-sagging additives, as well as crack-reducing agents.

  • rdp-supplier
    Appearance White powder
    Protective colloid PVA
    Solid content 99%
    Ash content 12±2
    Average particle size <300μm
    Minimum film formation temperature
  • rdp-factory
    Appearance White powder
    Protective colloid PVA
    Solid content 99%
    Ash content 12±2
    Average particle size <300μm
    Minimum film formation temperature
  • rdp-supplier
    Appearance White powder
    Protective colloid PVA
    Solid content 99%
    Ash content 10±2
    Average particle size <300μm
    Minimum film formation temperature
  • rdp-factory
    Appearance White powder
    Protective colloid PVA
    Solid content 99%
    Ash content 10±2
    Average particle size <300μm
    Minimum film formation temperature

Polymer Additives of Fluidity Enhancement

PCE-based superplasticizer plays a crucial role in construction and building materials. Our powder superplasticizers are created to redefine workability and performance.


At WOTAIchem, our PCE-based superplasticizer aims to simultaneously bring you fluidity, durability, and crack resistance.

  • cement-mixture

    PCE additives can facilitate the formulation of high-strength concrete with less cement. Cement production is an energy-intensive process that emits carbon dioxide. Reducing cement consumption can effectively minimize environmental impact.

  • save-water
    Energy Savings&Water Saving

    PCE-based superplasticizers can enhance the workability of concrete without adding excessive water, resulting in energy savings during the mixing. PCE can improve the homogeneity of concrete mixes, potentially minimizing material waste.

  • highway-structure

    Using superplasticizers in the concrete formulation result in more durable structures. With fewer repairs in the long run. It effectively prolongs the lifespan of buildings and infrastructure. And reducing the need for resource-intensive reconstruction.

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Exclusive Benefits and Advantages
Price transparency and Fair Competition
After Sales Support and Backup
No Cross-Regional Dsitribution

High-volume production with advanced equipment

WOTAIchem owns five production bases in China. We have the manufacturing capacity to support your large volume orders. According to past year figures, our yearly output for cellulose ethers and RDP powders is 40 tons, respectively.


We adopt DCS and SIS control systems to ensure efficient operations. Because WOTAIchem is environmentally conscious, our advanced sewage treatment units manage and treat wastewater generated by industrial processes. It’s designed to remove pollution, contaminants, and other harmful content.


WOTAIchem polymer additives are triple ISO certified. Every batch of our additives has gone through strict QA tests repeatedly. You may request samples for testing purposes. We invite you to feel the differences by yourself!


Partner with WOTAIchem

OEM Contract Manufacturing

Our contract manufacturing service covers product formula, design, packaging, volume, brand, or logo.

Research Development and Capabilities

A newly invested RD center provides formula analysis and upgrades according to your specific applications.

Packgaing and Volume for Polymer Additives

Cellulose Ethers

Available in 25kg/bag, 500kg/pallet, and 1MT/pallet.

Packed in multiple layers of a paper bag with a PE liner.

Please keep in cool and dry places to avoid direct sunlight or fire.

Keep it sealed and away from humidity, because of its hydrophilic nature.

RDP Polymer

Also available in 25kg/bag and 500kg/bag.

Store your RDP polymer additives in a dry place with low humidity.

Make sure to seal the packaging to prevent moisture from getting in.

Also, store it separately from water sources.

PCE Based Supeplasticizer

Also available in 25kg/bag and 2,000kg/pallet.


To keep your PCE based superplasticizer properly:
Store it in a covered bag or container to avoid rain or water evaporation.

Exclusive Benefits for Polymer Additives Distribution
Partner with WOTAIchem – the best polymer additives supplier. We provide everything you need in order to succeed! Talk to our customer representatives to find out more!


Have any questions? We’re here to help you out.

What is the superplasticizer dosage in concrete?

The superplasticizer dosage in concrete depends on various factors such as type, workability, materials used, mix design, and environmental conditions.


Typically, it ranges from 0.1% to 2.0% by weight of cementitious materials but can go beyond this range. However, using excessive PCE can negatively impact concrete performance. Therefore, dosage should be determined through sample testing, considering project requirements.

Contact us now to request free samples!

What are the advantages of polymer additives?

Polymer additives provide multiple advantages for different industries. Our polymer additive to building materials enhances performance, strength, flexibility, and durability. They help to maintain consistent properties and prevent sagging or cracking.

What type of polymer is suitable for creating a comprehensive road surface system and addressing specific performance needs?
First , think about what specific effect do you need this substance to achieve?
Here are some example factors you may concern:
A. Accelerators?
B. Water retention?
C. Retarders?
Then, think about which performance do you wish this material to help you?
For example:
A.Increase durability and protect freeze thaw cycles?
B. Crack control?
C. Finish enhancement?
D. Strength enhancement?
WOTAIchem understands the importance of finding the right solution for your road surface requirements. Our team at WOTAIchem is dedicated to assisting you in identifying the ideal polymer that aligns with your performance goals.
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