Excellent quality barium sulphate for oil drilling
USD $350 - $450 /Ton
Min.Order:1 Ton
Zibo City Linzi Yixiang Chemical Co., Ltd.
Our barium sulphate is super-fine powder made from high quality barite which is after thoroughly grinding process. The end products have good dispersibility, high whiteness, nice covering power, stable chemical properties.
Specification
| Standard | Typical Result |
BaSO4 (as per dry)% | 98.0min | 98.0 |
Volatility at 105℃ ,% | 0.15max | 0.12 |
solubles in water,% | 0.20max | 0.17 |
Fe,% | 0.003max | 0.002 |
Whiteness,% | 96min | 97.3 |
Oil absorption,g/100g | 15.5-20 | 15.5 |
PH value(100g/l suspension) | 6.5-9.0 | 8.1 |
Residue on sieve of 45μm ,% | 0.10 max | 0.6 |