RDP Powder is a white or off-white water-soluble liquid powder produced by spray-drying special water-based emulsion.
| Name | VAE Re-Dispersible Polymer Powder (RDP) |
| Appearance | White powder, can flow freely |
| Min Film Forming Temperature | 0ºC |
| Residual Moistue | ≤1.5% |
| Bulk Density | 50-600g/l |
| Ash Content | 13±2% |
| Ph(1% solution, 25ºC) | 7.0±1.0 |
| Film Properties | Translucent, elastic platic |
| Fineness, um | 80-100 |
| Advantages | Flexibility / Adhesive |
Construction industry
1.Used as a binder in plaster, gypsum, putty powder, mortar or other building materials to improve processability and extend operating time. Prevents the slurry from drying and cracking too quickly after spraying, and the strength is enhanced after hardening.
2.Used as a tackifier for tiles, marble and plastic finishes.
Ceramic industry: widely used as a binder in the manufacture of ceramic products.
1.Used as a thickener, dispersant and stabilizer in the coatings industry. Good compatibility with water or organic solvents.
2.Used as paint stripper, dispersion coating, wall coating, polymerization aid.