China Water-Based Matting Agent Water Solution- Silicon Dioxide, Find details about China Silica Matting Agent, Matting Agent from Water-Based Matting Agent Water Solution- Silicon Dioxide
Properties | HCA-230W | HCA-250W | HCA-260W |
SiO2 content (dry basis), % | 99 | 99 | 99 |
Porosity ml/g | ≥1.8 | ≥1.8 | ≥1.8 |
Average particle size, D50/μm | 3.8~4.3 | 4.5~5.0 | 5.2~5.7 |
Oil absorption value g/100g | 210~260 | 210~260 | 210~260 |
pH value (5% water suspension solution) | 6~8 | 6~8 | 6~8 |
Whiteness % | 93 | 93 | 93 |
Loss on drying (105ºC, 2Hrs),% | ≤5 | ≤5 | ≤5 |
Ignition loss (1000ºC, 2Hrs),% | ≤10 | ≤10 | ≤10 |