Safe Barium Sulphate For Paint XM-BA11:
Many performance indexes of ultrafine barium sulphate (such as specific gravity, whiteness, oil absorption, refractive index, particle size, etc.) are close to titanium dioxide, and have good dispersion and suitable particle size distribution range.
| SPECIFICATION | ||
| Apperance | White Powder | |
| D50 (μm) | max | 36 |
| BaSO4 content (%) | 90 | |
| Volatile matter (105℃) | max | 0.2 |
| Whiteness (%) | min | 96.5 |
| Oil Absorption g/100g | 10~12 | |
| Ph Value | 7±0.5 | |
| Specific Gravity g/cm3 | 4.2 | |
| Water Soluble Matters (%) | max | 0.06 |
| Refraction Index | 1.64 | |
| Iron Fe (%) | max | 0.003 |
| Electrical Conductivity (Us/cm) | max | 150 |