Flexible Polymer Powder VE3211 for Wall Putty
Flexible Polymer Powder VE3211 for Wall Putty
Product Description
ADHES® VE3211 Redispersible Emulsion Powder belongs to polymer powders polymerized by ethylene vinyl acetate copolymer, it is a soft emulsion powder. This product has good flexibility, impact resistance, effectively improve the adhesion between mortar and ordinary support.
As a flexible polymer, ADHES® VE3211 re-dispersible emulsion powder is especially suited for building materials that are subject to increased thermal or mechanical stress. It provides excellent impact resistance and helps to reduce the formation of cracks in thin-layer applications. Redispersible emulsion powder VE3211 provides excellent adhesion even to difficult substrates.
The redispersible polymer powder is water-soluble redispersible powder, which is divided into ethylene vinyl acetate copolymer, vinyl acetate / tertiary ethylene copolymer, acrylic acid copolymer and so on. After spray drying, the powder binder is made of polyvinyl alcohol as protective colloid. This vae emulsion powder can be quickly dispersed into emulsion after contact with water, because the redispersible emulsion powder has high bonding ability, such as water resistance, construction and heat insulation, so their application scope is extremely extensive.
Specification
|
Name |
|
|
Other Name |
Redispersible polymer powder |
|
CAS No. |
24937-78-8 |
|
HS Code |
39052900, 35069900 |
|
Appearance |
white, freely flowing powder |
|
Protective colloid |
Polyvinyl alcohol |
|
Additives |
Mineral anti-caking agent |
|
Residual moisture |
≤1% |
|
Bulk density |
400-650(g/l) |
|
Ash (burning under 1000℃) |
10±2% |
|
Lowest film forming temperature(℃) |
0℃ |
|
Film property |
Flexibility |
|
pH Value |
6.5-8.0(Aqueous solution containing 10% dispersion) |
|
Security |
Non-toxic |
|
Package(Multi-layer of paper plastic composite bag) |
25kg/bag |
