Complaint
- Used in paper industry coated paper, coated paper, whiteboard paper, corrugated paper and coating;
- Used to improve the whiteness, smoothness, opacity and gloss of the product and other properties.
- Used as a functional filler in rubber industry , can partially replace white carbon black, play a role in strengthening and reducing costs.
| Item | Washed Kaolin(%) |
| SiO2 | 45.48 |
| Al2O3 | 38.82 |
| Fe2O3 | 0.64 |
| TiO2 | 0.31 |
| CaO | 0.01 |
| MgO | 0.04 |
| K2O | 0.36 |
| Na2O | 0.02 |
| I.L | 14.2 |
