SILICA ALUMINUM (WHITE INCREASE FOR SON – AS881)
TECHNICAL DATA SHEET:
| Item | RSJ |
| Average particle size | 5.5um |
| Moisture loss at 105oC | 6-9% |
| Ignition loss | < 9 |
| PH value | 9.7-10.8% |
| Whiteness | > 97% |
| Oil absorption | < 140g/100g |
| SiO2 | 80±2% |
| Al2O3 | 12±1% |
| Na2O | < 9% |
APPLICATION: Used in coating industry as an extender of white pigment, especially for Titanium reducing cost of emulsion and decorative paints. Used as a thickener in paints and anti-misting additive in some printing inks.
