Spec Of Goods:
ITEM | barium Sulphate precipitated | barium sulphate superfine |
Baso4 % | 98.0 Min | 93-98 Min |
105 °C Volatiles % | 0.3 Max | 0.50 Max |
water Solubles % | 0.3 Max | 0.5 Max |
moisture % | 0.15 Max | 0.2 Max |
PH | 6.5-8.0 | 6.5-8.0 |
Oil Absorption g/100g | 10-30 | 10-30 |
whiteness | 96 min | 90-96 Min |
specific Gravity g/cm3 | 4.0-4.5 | 4.0-4.5 |