RDP is a kind of polymer powder formed by spray drying of vinyl acetate-ethylene copolymer emulsion, which has a good redispersibal ability and can be emulsified into stable polymer-emulsion again when mixed with water. Its chemical property is exactly same as the initial emulsion. The membrane will form after the moisture is evaporated. This kind of membrane possesses good tensile strength, and high adhesive to various substrates.
Specifications:
Item | Technical Data |
Type | RDP |
Polymer Composition | VAC/E |
Protective Colloid | PVA |
Appearance | White Powder |
Bulk Density (kg/m3) | 450±50 |
Solid Content (%) | 99 ± 1 |
Ash Content (%) | 11 ± 2 |
Average Particle Diameter (μm) | 80-100 |
pH Value | 6 - 8 |
Minimum Filming Temperature (°C) | 0 |
Glass Transition Temperature (°C) | 0 |
Packing
It is available both in big bags of 500kgs or 1,000kgs net weight and in multi-ply paper bags of 25kgs net weight. 1*20'FCL: 14 tons with pallets or 17 tons without palle;1*40FCL 28tons
Storage:
Store in a cool and dry place below 35 ℃; It is recommended to use it within 12 months, and after each use, it should be sealed; Prohibit exposure to sunlight, rain, moisture, and contact with acids and alkalis.
Scope of use:
(1) External wall insulation mortar
(2) Bonding and plastering mortar
(3) Repair mortar
(4) Anti crack inner and outer wall putty
(5) Ceramic tile adhesive and Crack
(6) White leveling mortar
