Jinzhou City Honghai Cellulose Co.,Ltd Company Logo Jinzhou City Honghai Cellulose Co.,Ltd
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Factory Redispersible Polymer Powder Rdp for Mortar Dry Powder Coating RDP for Cement Plaster

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Jinzhou City Honghai Cellulose Co.,Ltd

Room 511, Dongchuang business plaza, No.69 Qilian street, High-tech zone Shijiazhuang Hebei
Contact name
Zhanyong Zhao

Quick Information

  • Brand Name: HONGHAI
  • Place of Origin: China
  • :


Factory Redispersible Polymer Powder Rdp for Mortar Dry Powder Coating   RDP For Cement Plaster   Redispersible Powder



Redispersible Polymer Powder(RDP)  produced by spray-drying special water-based emulsion, mostly based on vinyl acetate-ethylene (VAE),

and then obtained a free flowing organic polymer powder. It can re-disperse in water, and form a film after water evaporation by

coalescence of individual polymer particles. The film acts as an organic binder, to glue together different substrates, reinforce

mortar structure and provide excellent adhesion at cement or gypsum based dry mixed mortar substrate interface.

Product Name

Redispersible Polymer Powder(RDP)




White Powder

Polymer Type

VinylAcetate-Ethylene copolymer

Protective Colloid

Polyvinyl Alcohol

Solids content

98 % min

Ash Content


Bulk density

400−550 g/l

Average particle size

~80 μm

PH value


TG(Glass Transition Temperature)




- Increase adhesive/cohesive strength

- Higher flexural strength

- Excellent rheology

- Improved workability

- great durability and abrasion resistance

- Improved water retention capability and open time



RDP For Self-leveling

Protection from water exudation and material sedimentation.

No effect on slurry fluidity with low viscosity

RDP, while its water retention characteristics improve the finish performance on the surface.

RDP For Crack Filler

Better workability: proper thickness and plasticity.

Water retention ensures prolonged work time.

Sag resistance: improved mortar bonding ability.

RDP For Tile Adhesives

Better workability: lubricity and plasticity of plaster is ensured, mortar can be applied easier and quicker.

Good water retention: prolonged opening time will make tiling more efficient.

Improved adhesion and sliding resistance: especially for heavy tiles.

RDP For Dry mix mortar

Easy dry mix formula due to cold water solubility: lump formation can be easily avoided, ideal for heavy tiles.

Good water retention: prevention of fluid loss to the substrates, the appropriate water content is kept in mixture which guarantees longer concreting time.

RDP For Cement Plaster

Increased water demand: increased open time, expanded spry area and more economical formulation.

Easier spreading and improved sagging resistance due to improved consistency.



Jinzhou City Honghai Cellulose Co.,Ltd is manufacture of various industrial cellulose ether products which have own  researching, developing and production departments.We have 8 modern automatic production lines with annual output above 20,000 tons of cellulose ether.Our main product is Hydroxypropyl methylcellulose (HPMC) and Redispersible polymer powder (RDP) widely used in the construction industry-ceramic tile slurry, crack filler, self-leveling mortar, thermal insulation  mortar, putty powder, coating glue, cement-based plastering mortar and cement-based ceramic tile adhesive . And we could also customized according to customers required viscosity, water retention, specific gravity of products. We have successfully passed the most authentications of ISO 9001 certificate. Professional team,direct manufacturer,quality assurance,good faith service.Please enjoy your one-stop shopping service here! Welcome inquiry and place order.


Redispersible Polymer Powder RDP  has many advantages such as increase adhesive, higher flexural strength, excellent rheology, great durability and abrasion resistance, improved water retention capability and open time.

If you want to learn more about chemical industry related information, please click here  to visit our website.





  • Delivery Port : Xingang

Packaging & Delivery

  • Packing :25kgBag 14MT without pallet20gp Container
  • Delivery Lead Time : Within 14 days after confirm deposit
  • Supply Ability : 1600MT/Mounth

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  • Factory Redispersible Polymer Powder Rdp for Mortar Dry Powder Coating  RDP for Cement Plaster  image

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