Product Specification
| S.No. | Parameter | Range |
|---|---|---|
| 1 | Whiteness | 94-97 % |
| 2 | Volatiles | 1% Max |
| 3 | Oil Absorption | 60-75 |
| 4 | Specific Gravity | 2.6-2.75 |
| 5 | pH | 5-7 |
| 6 | LOI | 0.5% Max |
| 7 | BD | 0.4±0.05 |
| 8 | Particle Size-Below 2 Microns | 70-75 % |
| 9 | Residue on 325# | 0.05 Max |
| 10 | Al₂O₃ | 46 |
| 11 | SiO₂ | 52 |
Applications:
• Used as special extender in water based and solvent based semi gloss paints.
• Improves optical properties and replaces TiO2.
• Used as opacifying filler in precoating for paper and boards.