Redispersible emulsion powder
Redispersible emulsion powder is a kind of VAE powder developed by our company with well liquidity. It is widely used in building industry, such as external thermal insulation system, ceramic tile, jvr-ct, external and internal putty, masonry mortar, plastering mortar, repairing mortar, concrete floors, decoration mortar, etc. It can increase the binding power, folding strength, plasticity, abrasive resistance and construction performance of material with well environmental performance. 1,Manufacturing method It is the VAE latex polymerized under high pressure with its raw material is vinyl acetate and ethylene. After the spraying and drying, it becomes the white VAE powder with well liquidity Introduction:Redispersible emulsion powder is the powder manufactured by spraying and drying of vinyl acetate and ethylene with well liquidity and redispersion. The temperature of vitrification and the lowest temperature of film forming are nearly 0 ℃. It can be redispersing in the wate, and the same performance as the original latex 2,Performance advantages 1. Increase the construction performance of mortar 2. Increase the cohesive property between mortar and interface of building 3. Increase the cohesive property between mortar and polystyrene panel 4. Improve the mechanical performance of mortar 5. Increase the flexibility and cracking resistance of morta 3,Specification QB of our Redispersible emulsion powder
Item |
CW-7070 |
CW-7075 |
Appearance |
White powder |
White powder |
Solid content |
99±1 |
99±1 |
Bulk Density |
0.45~0.55 |
0.45~0.55 |
Size of granule(40 mesh%) |
≤4 |
≤4 |
50% dispersion liquid PH |
4.5~6.5 |
4.5~6.5 |
Temperature of vitrification(°C) |
0±3 |
0±3 |
The lowest temperature of film forming(°C) |
≤0 |
≤0 |
4,Use 1. External thermal insulation system 2. Ceramic tile 3. Jvr-ct 4. External and internal putty 5. Dry powder mortar 6. Concrete floors 7. Other building adhesive 5,Using method Redispersible emulsion powder mixes evenly with cement, sand, lime, plaster and other additives on dry condition, and the company will be responsible for transporting it to building site, water adding and mixing. |