White Barite Powder Factory XM-BA13:
Precipitated barium sulphate in industry is mainly produced by the reaction of barium sulphate with sulfuric acid, barium chloride with sulfuric acid or sodium sulfate, and barium sulfide with sodium sulfate.
| SPECIFICATION | ||
| Apperance | White Powder | |
| D50 (μm) | max | 1.5 |
| BaSO4 content (%) | 98.5 | |
| Volatile matter (105℃) | max | 0.2 |
| Whiteness (%) | min | 96.5 |
| Oil Absorption g/100g | 16~20 | |
| Ph Value | 7.3~8.6 | |
| Specific Gravity g/cm3 | 4.2~4.3 | |
| Water Soluble Matters (%) | max | 0.06 |
| Refraction Index | 1.64 | |
| Iron Fe (%) | max | 0.003 |
| Electrical Conductivity (Us/cm) | max | 150 |