chemical-powder

Starch Ether

  • starch-ether-package
  • hps-solution
  • hps-powder
  • hydroxypropyl-starch-ether
  • hydroxypropyl-starch-ether
  • starch-ether-package
  • hps-solution
  • hps-powder
  • hydroxypropyl-starch-ether
  • hydroxypropyl-starch-ether

HPS-Starch Ether Manufacturer

WOTAIchem is one of the leading starch ether manufacturers in China. We have been manufacturing construction additives for over 20 years.

 

Our strict QA systems and international standards enable us to provide your with quality starch ether for construction projects.

 

WOTAIchem hydroxypropyl starch ether is effective in various construction uses. For example, drymix mortar, wall putty, and tile adhesives.

 

WOTAIchem-China Hydroxypropyl Starch Ether Supplier You can Trust

Starch ether is also called hydroxypropyl starch ether or HPS. It is produced by chemical and physical reactions using starch as raw material. A non-toxic, odorless white or beige powder dissolves in cold water to form a transparent or translucent viscous liquid

WOTAIchem is a professional starch ether supplier in China. We have been supplying HPS powder for many years, both domestically and overseas. Our product is designed for the dry mortar industry. FYI, starch ether is typically combined with cellulose ether for optimal performance. Due to its compatible nature with other additives.

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Starch Ether Uses - To Make Construction Easier

Starch ether has good compatibility with other construction additives. For example, tile adhesives, putty, gypsum/cement mortars, and more.

 

WOTAIchem hydroxypropyl starch ether is an excellent thickener and water-retaining agent. A small dose can effectively improve slip resistance and workability and extend the opening time of the materials.

HPS-application

The water retention capacity of starch ether can remain stable with the temperature increase. Enhancing mortar performance.

HPS-for-putty

Starch Ether has a fast thickening effect on mortars. It can improve the rheological property of spraying or plastering mortars.

hps-for-mortar

Starch ether has a unique chemical structure. The HPS can effectively prevent the thick mortar layer of flow hanging phenomenon.

WOTAIchem Commitment for Your HPS Powder

HPS-environment-protection
Eco Friendly

WOTAIchem develops starch ether in a green and sustainable way.

HPS-standard
Global Certified

WOTAIchem quality is recognised by global organisations.

customization-formula
Effective Formula

Our expert teams provide you with the most suitable additives and formulas.

HPS-additive
Quality Control

Multiple tests throughout sourcing and producing.

HPS-in-concrete

Hydroxypropyl Starch Ether in Construction

Hydroxypropyl starch ether can impart cement and gypsum based product properties. HPS powder has a similar chemical structure to HPMC

 

On top of that, it has good compatibility with other building additives. When combined with cellulose ether, starch ether showing better thickening effects, crack resistance and good workability. Adding starch ethers can reduce the usage of mortar formulations.

 

Superior Starch Ether Solutions with R&D Strength

WOTAIchem is highly experienced in starch ether product research and development. We strive to stay at the forefront of the industry by continually upgrading and improving. We ensure that each type meets a consistent standard of excellence and quality.

 

Whether you need starch ether for dry mortar, tile adhesive, or putty and skim coat. We have all your requests covered! Choose WOTAIchem for easy construction steps and achieve wonderful results with tests of time!

HPS-testing

WOTAIchem Construction Grade Starch Ether

  • hps-powder-W301
    HPS-T301
    Appearance White Powder
    Hydroxypropyl Content 25%-30%
    Moisture 10%
    PH 8~11
    Viscosity 400-1600mPa.s  (5% solution)
    Active Ingredients ≥90%
  • hps-powder-W301
    HPS-W302
    Appearance White Powder
    Hydroxypropyl Content 25%-30%
    Moisture 10%
    PH 8~11
    Viscosity 300-6000mPa.s  (5% solution)
    Active Ingredients ≥90%
  • hps-powder-w303
    HPS-W303
    Appearance White Powder
    Hydroxypropyl Content 25%-30%
    Moisture 10%
    PH 8~11
    Viscosity 2000-5000mPa.s  (2% solution)
    Active Ingredients ≥90%

Top 5 WOTAIchem Hydroxypropyl Starch Ether Advantages

  • putty-surface
    Anti Sagging Property

    Hydroxypropyl starch ether can improve sag resistance and workability.

  • no-drape-effect
    No Drape Phenomenon

    Starch ether can prevent the drape effect of a thick mortar layer.

  • good-mortar-workability
    Delay Opening Time

    Starch ether improves water retention rate under high temperatures.

  • mortar-thickening
    Rapid Thickening Effect

    Starch ether quick thickener enhances the texture of mortar. Easy to apply.

  • good-flowability
    Prevent Segregation

    HPS powder in self-leveling prevents segregation, ensuring a uniform surface.

Starch Ether Packaging and Volumes

starch-ether-bag
25kg Bag

Also available in 500kg/pallet, and customized volumes upon your request.

 

You may hit the below button to start a chat session or schedule a call, we’re always at your service.

HPS-500kg
500kg Pallet

Also available in 25kg/bag, and customized volumes upon your request.

 

You may hit the below button to start a chat session or schedule a call, we’re always at your service.

7 Reasons to Choose WOTAIchem as Starch Ether Supplier (7)

WOTAI-product-category
Get Your FREE HPS Sample Now!

Request your free sample today and discover the difference in performance and versatility. Elevate your formulations with our innovative starch ethers.

 

  • Good customer service, and efficient communication! I was given a lot of help and tech support throughout the whole process.

    Michelle
  • Steven was the one who helped me, he is very knowledgeable and helpful. Answered all my questions, I believed that he offered me a really good product at a reasonable price.

    Mr. Davidson
  • “Everyone that I spoke to was very friendly and helpful, they are very patient to help me find out my answers.”

    Charmiane

FAQs

Have any questions for us? We have answers, most of the time.

What is the recommended dosage of HPS in construction materials?

The optimal dosage of HPS in construction materials varies based on the specific application and formulation. Generally, it falls within the range of 0.1% to 1.0% by weight of the total mixture. Adjusting the dosage according to the project requirements ensures the best performance and desired properties in the final materials.

 

If you have further questions, please feel free to contact the WOTAIchem team.

What is hydroxypropyl starch ether?

Hydroxypropyl starch ether is a cost-saving material and easy to obtain the desired thickening. In wet mortars, it has non-sagging, non-slip properties, good workability and low viscosity.

What is HPS advantage?

HPS can effectively prevent the stratification and settlement of mortar. It has a fast thickening effect on mortars. It can improve the rheological property of spraying mortar and plastering mortar.

What document do you provide?

We provide packing invoices, commercial invoices, order confirmation/receipts.

Why is HPS used in construction?

Because of the unique chemical structure of starch ether, it can effectively prevent the thick mortar layer of flow hanging phenomenon. The tile sliding, a thick layer of flow hanging phenomenon, has a good effect on the improvement. Adding a certain amount of hydroxypropyl starch ether to the mortar can delay its opening time. The water retention of starch ether can remain stable with the temperature increase. Therefore, the product can improve the water retention performance of mortar and make up for the rapid loss of water retention capacity of ordinary water retention agents with the increase in temperature.

What are the advantages of Hydroxypropyl Starch (HPS)?
Hydroxypropyl Starch (HPS) is an additive in construction materials. It is suitable for use in cement-based, lime-calcium-based, neutral, and alkaline gypsum-based products. Its benefits include excellent dispersibility, rapid thickening capabilities, good lubrication, and improved material workability. Making operations smoother. It effectively prevents sagging in thick-layer mortars, extends material open time, provides some water retention, enhances material’s anti-sag performance, and quickly thickens mortar. It also improves the rheological properties of materials like spray mortar and plaster mortar.
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