RDP is a water-soluble redispersible polymer powder, which is spray-dryed by polymer emulsion and subsequent treatment to keep the stability of powder apprearance and character. Usually use Polyvinl Alcohol as protective colloid.
It has extremely outstanding bonding strength, improves the flexibility of the mortar and has a long opening time, endows the mortar with excellent alkali resistance, improves the adhesion, bending strength, waterproofing, plasticity, wear resistance, and workability of the mortar. In addition, it also has strong flexibility in flexible crack-resistant mortar.
Avaliable in 25kg bags or big bags as per request.
| Items | Standard | Results |
| Appearance | White powder | White powder |
| Solids content (%) | ≥98 | 99 |
| Ash content (%) | 11±2 | 12.41 |
| Bulk density (g/l) | 450-550 | 522 |
| Average particle size (μm) | 80 | 80 |
| PH Value | 5.0-8.0 | 7.0 |
| MFFT(℃) | 0 | 0 |
| Glass transiton temperature(℃) | 16 | 16 |