Paint Grade Barite Lump
Application: widely used as filler in plastic, rubber, ceramic, paper making, chemical fiber and so on.
Packing: Packed in 1000kg or 1500kg bulk bags, or as per buyer’s option.
Specification:
| Item | Value |
| Specific gravity | 4.3~4.4 |
| Ba(sr)SO4 | ≧96% |
| Whiteness% | 90 |
| Ph value | 7~9 |
| SiO2 | 0.5%~1.2% |
| Heavy metal% | ≦2mg/kg |
