Shanghai ShiCi International Trading Co., LTD.
  • Products
    The company mainly produces and sells "HUAMAO" as well as "SANWEI" two major brand products. Products covered three series: One is polyvinyl alcohol (PVA) series of products with an annual capacity of 100,000 tons; the second is dispersible polymer powder can be 85,000 tons per year; the last is the cellulose products annual capacity of 60,000tons. 
  • Services
    Shanghai Shici is willing to provide products with high performance and high quality. Good after-sales services guaranteed for better shopping experience. Please feel free to contact us!
  • Company
    Shanghai shici International Trading Co.Ltd is a professional company which contain enterprise sales, warehousing, distribution, technical services. Shanghai Shici in view of the new market situation and customer demand, the establishment of raw material supply as the core, formulation research, technical support, such as supporting the "integration, one-stop" service marketing model. 
  • Application
    Our polyvinyl alcohol (PVA) series of products, dispersible polymer powder, hydroxy propyl methyl cellulose and other related products are well applied in many fields such as paper, adhesives and emulsion, textiles, barrier films, tec,.
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Re-Dispersible Polymer Powder

Huamao® re-dispersible polymer powder range, it has the following several polymer types of re-dispersible polymer powder: pure VAc, Vac/veova, Vac/ethylene and vac/vae.
Huamao® re-dispersible polymer powder has a high purity, low VOC (in line with the European VOC Emicode class rating) characteristics
In China, Huamao® re-dispersible polymer powder is sold to 34 provinces and municipalities, with annual sales volume of 5,000 tons, and exported to Central Asia, Southeast Asia, the Middle East and other regions. High-quality Huamao® re-dispersible polymer powder has been successfully used in China's High-speed rail project, the Hong Kong-Zhuhai-Macao Bridge Project and other national major construction projects, access to the industry highly recognized.

Introduction of polymer powder

Other Name:
polymer powder
re-dispersible powder
re-dispersible emulsion powder
The re-dispersible polymer powder has a very prominent waterproof property, good bonding strength, it can increase the elasticity of mortar and has the long opening time, gives the mortar good alkali resistance, improve mortar adhesion, the flexural strength, the plasticity, the abrasion resistance and the construction, Also it has the stronger flexibility in the flexible anti-cracking mortar.

The effect of re-dispersible polymer powder

The re-dispersible polymer powder can be dispersed into membrane and play an enhanced role as a second adhesive;
The protective colloid is absorbed by the mortar system (the film will not be destroyed by water, or "disperse two times");
The film-forming polymer resin is distributed in the whole mortar system as an enhanced material, thus increasing the cohesion of mortar;

Effect of re-dispersible polymer powder on wet mortar

Improve the construction performance;
Improve the flow performance;
Increased thixotropy and SAG resistance;
Improve cohesion;
Extending the opening hours;
Enhance water retention.

The effect of dispersible latex powder after solidification of mortar:

increase tensile strength;
Increase flexural strength;
Reduce the elastic modulus;
to improve the deformation;
Increase the density of the material;
Increase wear resistance;
Improve cohesion strength;
reduce carbonation depth;
reduce material water absorption;
Make the material have excellent water-soluble (add water-soluble rubber powder)
The most popular types of re-dispersible polymer powder are used for tile binder, waterproof mortar, plaster mortar, lime putty, Soft Putty, wood putty, waterproof putty and etc.


Please read re-dispersible polymer powder MSDS before use.

  • TEL:+86 021-34781766
  • ADDRESS:ROOM208, Building39, No.2049, Pujing Road, Minhang District, Shanghai, China