Re-Dispersible Polymer Powder for Concrete and Mortar
Redispersible polymer powder is a water soluble redispersible powder, which can quickly dispersed into emulsion after contact with water, It is organic polymer which is combines by aqueous emulsions with internal and external additive, protective colloid, anti-agglomerating agent etc raw materials after spray-drying process.
Re-dispersible Polymer Powder / RDP/ VAEThe Redispersible Polyvinyl Acetate Emulsion Powder is a kind of new building material. As high flexibility, high weather resistance and high adhesion to various substrates, it is an important dry-mixed mortar additive which can enhance the flexibility bending strength of building materials effective to prevent cracking.
| Model No. | Redispersible polymer powder |
| Appearance | flowing white powder |
| Particle Size | 80 µm |
| Bulk Density | 500-600 kg/m³ |
| Solid Content | min. 98 % |
| Ash Content (850ºC) | 16±2 % |
| pH Value | 5.0-8.0 |
| MFFT (ºC)(1) | 5 ºC |
| Tg (ºC)(2) | 0-4 ºC |
| Application | tile adhesives, tile grout, wall putty, external insulation and finish systems (EIFS), interface mortar, self-leveling flooring compounds, repair mortars, crack fillers, cement-based plasters, gypsum fillers |
Application range
* Exterior wall insulation adhesive mortar
* Exterior wall insulation coating mortar
* Rigid wall putty powder
* Flexible wall putty powder
* Tile adhesive mortar
* Tile joint fillers
* Self-leveling mortar
* Waterproof mortar
* Repair mortar
* Color Decoration mortar
Properties
*Increased adhesion to all kinds of substrates
*Higher flexural strength, flexibility and deformability
*Improved toughness, cohesion and density of mortars
*Improved workability
*Increased impact and abrasion resistance
*Good strength development of mortar
*Improved water retention capability and open time
*Good resistance to freeze-thaw resistance
*Hydraulic tile adhesive
Packaging:
A. Standard Packing: In 25kg paper bags inner with PE bags
B. Big Bags or other special packages as per clients' request.
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