WANWEI DLP 212
[Introduction]
WANWEI Latex Powder (DLP) 212 redispersible polymer powder is a free-flowing, white powder obtained by spray drying of an aqueous vinyl acetate-ethylene copolymer dispersion. It offers all the advantages of a free-flowing powder additive, such as ease of transportation, storage and handling. DLP 212 can be used in a variety of applications in the construction industry to improve key properties of cement- and gypsum-based formulations.
[Benefits]
• Easy to transport, storage and handle
• Improves workability
• Improves adhesive strength
• Improves flexural strength
• Improves abrasion resistance
• Excellent impact resistance
[Physical Properties]
| Appearance | White, free- flowing powder |
|---|---|
| Polymer Base | Vinyl acetate-ethylene copolymer |
| Residual moisture, max % | 2 |
| Bulk density, g/mL | 0.400 – 0.550 |
| Ash content. % | 10-14 |
| Redispersion (50% solids) | |
| (MFFT), °C | 0 |
| pH | 5.5 -7.5 |
[Applications]
• Cement based tile adhesives
• Self-leveling flooring compounds
• Gypsum joint fillers
• Tile grouts
• Thermal insulation systems (EIFS adhesive and cementitious base coat)
• Flexible tile adhesives
• Repair mortars and crack fillers
• Renders
[Handling & Storage]
DLP 212 is a free-flowing powder, and as such can create dust. Avoid dust buildup. Fine dust of this product can form weakly explosive mixtures with air and could pose a fire and explosion hazard; keep away from ignition sources. Take precautions to avoid accumulation of static charge. Practice care and caution to avoid explosive conditions.
DLP 212 redispersible polymer powder should be stored in a dry and cool environment. It is recommended to be used within six months. Storage in high humidity and temperature will increase the risk of blocking. Storage under pressure should also be avoided. Do not stack pallets on top of each other.