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.

Redispersible polymer powder (RDP) products 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.

A. Standard Packing: In 25kg paper bags inner with PE bags
B. Big Bag: 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.

Our facility is a manufacturer of various industrial cellulose ether products with dedicated research, development, and production departments. We operate 8 modern automatic production lines with an annual output exceeding 20,000 tons. Our primary focus is Hydroxypropyl methylcellulose (HPMC) and Redispersible polymer powder (RDP), serving applications across the construction industry including tile adhesives, self-leveling mortars, and putty powders. We offer customization for viscosity, water retention, and specific gravity, backed by ISO 9001 certification. Enjoy direct manufacturer support and quality-assured service.