China High Quality Powder Coating Pure Polyester Physical Matting Agent for Paint, Find details about China Matting Agent, Silica Matting Powder from High Quality Powder Coating Pure Polyester Physical Matting Agent for Paint
SiO2(dry basis) % | D50 um | Surface density g/ml≤ | Loss on drying %≤ | Oil absorption g/100g | Whitenes≥ | PH | Porosity ml/g≤ |
99 | 3-4 | 275 | 3 | 300 | 96 | 6-8 | 1.8 |