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  • Factory Redispersible Polymer Powder Rdp for Mortar Dry Powder Coating

Factory Redispersible Polymer Powder Rdp for Mortar Dry Powder Coating

Product Description

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)

ITEM

STANDARD

Appearance

White Powder

Polymer Type

VinylAcetate-Ethylene copolymer

Protective Colloid

Polyvinyl Alcohol

Solids content

98 % min

Ash Content

8-12%

Bulk density

400−550 g/l

Average particle size

~80 μm

PH value

5-8

TG(Glass Transition Temperature)

1-20℃


Redispersible polymer powder(RDP) Key properties

- Increase adhesive/cohesive strength

- Higher flexural strength

- Excellent rheology

- Improved workability

- great durability and abrasion resistance

- Improved water retention capability and open time

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RDP Application

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.

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Company Profile

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.

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