HMPC ZN-8820 is a polymer made of refined cotton through alkalization, etherification and washing. It has good construction properties such as water retention, thickening and lubrication, improving water retention, viscosity, anti sagging and anti cracking. It has sufficient hydration reaction and different properties in mortar and gypsum building materials products.
【Physical and chemical properties】
Product name | ZN-8820 |
Appearance | Yellowish powder |
Moisture% | ≤8 |
Ash% | ≤8 |
Gel temperature | 58-64℃ |
PH value | 6-8.5 |
Particle size (80 mesh passing rate) | 80-100 |
Water retention rate | ≥88 |
Viscosity (solution 2%) ten thousand MPa s | 20±2 ten thousand mpa.s |
【Application area】
☑ External wall insulation bonding Mortar ☑ Interior and exterior wall putty ☑ Plastering mortar
☑ Integrated thermal insulation board ☑ Ceramic tile adhesive and joint filler
【Packaging, storage and safety】
25kg/bag, stored in a cool and dry place below 35 ℃, sealed after each use, it is recommended to use within 12 months.