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/VAE
Protective Colloid	Polyvinyl Alcohol
Solids content	98 % min
Ash Content	9-14%
Bulk density	400−550 g/l
Average particle size	~80 μm
PH value	5-8
TG(Glass Transition Temperature)	0-20ºC

 

Product Features

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

 

Product Application

Honghai brand  Redispersible polymer powder(RDP)  product are widely used in the construction industry-ceramic tile slurry, dry mixed mortar,crack filler, tile adhesive,self-leveling mortar, thermal insulation mortar,skim coat,putty powder, tile grouts,tile joint filler, decoration mortar, coating glue, cement-based plastering mortar and cement-based ceramic tile adhesive .

Packaging and Storage:
A. Standard Packing: In 25kg paper bags inner with PE bags
B. Big Bag or other special packages are possible on request.
Store it in a cool, dry place below 30°C and protected against humidity and pressing, since the goods is thermoplastic, storage time should not exceed six months.

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.

Q1: Can I visit your company/factory? 
Yes, welcome to visit our company/factory and inform us in advance. 
Q2: Can you send a sample for our reference? 
Of course. Sample can be sent on your request, by the way, trial order is available.
Q3: What is the payment item? 
T/T or L/C at sight is acceptable, and other payments are negotiable. 
Q4. What"s the lead time of each order? 
In general, lead time for lab dips is 2-3 days and lead time for bulk production is 7-15days after all details confirmation.