HPMC Application Guide:

Typical Applications of HPMC
*Tile Adhesive
1.Good water retention: prolonged opening time will make tiling more efficient.
2.Improved adhesion and sliding resistance: especially for heavy tiles.
3.Better workability: lubricity and plasticity of plaster is ensured, mortar can be applied easier and quicker

 *Cement Plaster / Dry mix mortar
1.Easy dry mix formula due to cold water solubility: lump formation can be easily avoided, ideal for heavy tiles.
2.Good water retention: prevention of fluid loss to the substrates, the appropriate water content is kept in mixture which guarantees longer concreting time.
3.Increased water demand: increased open time, expanded spry area and more economical formulation.
4.Easier spreading and improved sagging resistance due to improved consistency.
 *Crack filler
1.Excellent water retention of HPMC can prolong drying time of crack filler, it is helpful to improve work efficiency. Also, the high lubricity makes construction easier and more smooth.
2.HPMC can improve the shrinkage resistance and crack resistance of crack filler, to perfect the surface quality.
3.HPMC makes the construction surface fine and smooth. Meanwhile, the adhesiveness get improved.
 *Self-leveling floor materials
1.The viscosity of HPMC has the effect of anti precipitation.
2.HPMC can enhance the product liquidity and pumpability, so as to improve the efficiency of the flooring.
3.The water-retaining property of HPMC can avoid excess air infiltration. Therefore, crack and contraction are greatly reduced.  

RDP-VAE Application

RDP-VAE has good dispersibility and can be re-emulsified into stable polymer emulsion after adding water, so as to improve the performance of the product .

   It is the powder formed by spray drying of polymer emulsion, also known as dry powder glue.
   This powder can be rapidly reduced to emulsion upon contact with water, and maintain the same properties as the initial emulsion,that is, the evaporation of water will form a film, this film has high flexibility, high weather resistance and high adhesion to a variety of substrates.
   This kind of products are mainly used in external wall insulation, ceramic tile bonding, interface treatment, bonding plaster, plastering plaster, building inside and outside putty, decorative mortar and other construction fields, with a very broad range of use and good market prospects.
   Its promotion and application, greatly improve the performance of traditional building materials, greatly improve the building materials of the cohesive force, cohesion, flexural strength and impact resistance, wear resistance, durability, so that the building products with its excellent quality, high-tech content, to ensure the quality of construction projects.
Product Details


1. Years of experience in R&D, production and sales of cellulose ether.

2. Advanced production lines, professional scientific research personnel.

3. Has been engaged in the sales of cellulose ether for many years, and provides integrated whole-process accompanying service.

4. Ensure the stability of product quality and delivery date.



He bei Yulan Chemical Technology Co.,Ltd.be established in 2015 in Xinji, Hebei province.

As a professional manufacturer of development, research and production of various cellulose, our total investment is 1200 million Dollar, and the factory covers an area of 60000 square meter, with 183 employees, including more than 50 research and development team.
The company has four hydroxypropyl methyl cellulose ether reactor production lines, using German advanced production technology and technology, full load daily output of more than 300 tons, the annual output value of 60,000 tons. The quality all meets the national standards and reaches the international level. We have a strict quality management system, to ensure product stability and consistency, strict traceability management system, so that each batch of products can be traced in real time query; intimate after-sales service, so that you have no worries.
We have been successfully passed ISO 9001 and made REACH registration in 2019. YULAN always abide by "Quality first, Customer first" to develop sustainable and win-win relationships with our clients and benefit our partners with long terms. 

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