Redispersible Emulsion Powder 24937-78-8 Water Proof Mortar Grade RDP
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.
Technical Specification
| Name | Redispersible polymer powder VE3211 |
| CAS NO. | 24937-78-8 |
| HS CODE | 3905290000 |
| 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℃) | 15±2% |
| Lowest film forming temperature (℃) | 0℃ |
| Film property | Flexibility |
| pH Value | 5-9(Aqueous solution containing 10% dispersion) |
| Security | Non-toxic |
| Package | 25（Kg/bag） |
Applications
➢ Insulation (EPS, XPS) anti-crack mortar
➢ Plaster (anti-crack) mortar
➢ C2 Tile Adhesion
➢ CG1 caulk
➢ insulation system
➢ Exterior wall flexible putty, flexible thin layer mortar
Main Performances
➢ Enhance the adhesion strength of different materials effectively
➢ Excellent redispersion performance
➢ Improve the flexibility and tensile strength of materials effectively
➢ Reduce water usage
➢ Improve the rheological property and workability of mortar
➢ Extend opening time
➢ Improve weather resistance.
☑ Storage and delivery
Store in a dry and cool place in its original package. After the package is opened for production, tight re-sealing must be taken as soon as possible to avoid ingress of moisture.
Package: 25kg/bag, multi-layer paper plastic composite bag with square bottom valve opening, with inner layer polyethylene film bag.
☑ Shelf life
Please use it within 6 months, use it as early as possible under high temperature and humidity, so as not to increase the probability of caking.
☑ Product safety
ADHES ® Re-dispersible Polymer Powder belongs to non-toxic product.
We advise that all customers who use ADHES ® RDP and those who are in contact with us read Material Safety Data Sheet carefully. Our safety experts are happy to advise you on safety, health, and environmental issues.
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