Silica Matting Agent Fumed Silica Powder N300A For Coating
| item | value |
| property | Good dispersion performance |
| application | Adhesives, abrasives, viscosifiers, flow modifiers and others |
| moisture | 4.0 |
| PH | 6.0 |
| Apparent specific gravity g/ml | 0.12 |
| Oil absorption ml/100g | 240 |
| The average particle size μm | 2.1 |
| BET surface area m²/g | 170 |
| whiteness | 98% |
| Degree of dispersion (μm) | 28 |
Extinction powder can be mature applied to furniture coating, UV bamboo floor coating, coil coating, plastic coating, UV shell coating, leather surface agent, ink, plastic and other industries.












