Redispersible Polymer Powder RDP Powder for Waterproof Mortar

Redispersible Polymer Powder RDP Powder for Waterproof Mortar

Product Description

Construction Grade Redispersible Polymer Powder RDP Powder for Waterproofing Plaster


RDP包装袋.jpgRedispersible latex powder (RDP) is a powder binder made by spray drying of high molecular polymer emulsion. It is the main additive of dry powder ready-mixed mortar such as cement-based or gypsum-based. It has good dispersibility, high flexibility, High weather resistance, the same chemical properties as the initial emulsion.

Advantages

(1) increase viscosity: generally used as additives, mixed into a variety of coatings or mortar, can improve the construction performance of such products, can effectively improve the construction efficiency, and obtain better construction quality.

(2) thermal insulation: added to the coating can also obtain better temperature resistance and weather resistance so that the film quality is better, more smooth, and not easy to bubble.

(3) waterproof: redispersible polymer powder (RDP) has good waterproof, adding sealant can effectively waterproof and anti-penetration. Add to the coating, so that the substrate has a certain waterproof performance.

(4) wear resistance: adding redispersed latex powder (RDP) can improve the strength and wear resistance of the substrate, can increase the aging resistance and air permeability of all kinds of mortar or putty.


Application

- External wall insulation system

- tile binder and joint filler

- ceramic tile renovation and wood planking putty

- inner and outer wall putty

- interface mortar

- cement-based waterproof mortar

- repair mortar

- masonry plastering mortar

Physical & Chemical Properties

Construction Grade Redispersible Polymer Powder RDP Powder for Waterproofing Plaster

Redispersible Polymer Powder VAE/RDP Copolym Powder
Appearancewhite powder, free-flowing
Solid content≥98.0%
Ash content (1000)12%±2
Bulk density400−550 g/l
Average particle size~80 μm
PH value5.0-8.0
TG(Glass Transition Temperature)16℃



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.


Construction Grade Redispersible Polymer Powder RDP Powder for Waterproofing Plaster


18532114135 wyy830901 330338634 +86 150 7511 6770

+86 150 7511 6770