The new plastic material with High Brightness Barium Sulphate Powder as filler can give full play to its excellent properties in various plastics. It can not only reduce the cost of composites, but also improve the comprehensive properties of composites. It has high economic value and broad development prospects.
| SPECIFICATION | ||
| Apperance | White Powder | |
| D50 (μm) | max | 0.71 |
| BaSO4 content (%) | 99.01 | |
| Volatile matter (105℃) | max | 0.2 |
| Whiteness (%) | min | 99.35 |
| Oil Absorption g/100g | 13 | |
| Ph Value | 9 | |
| Specific Gravity g/cm3 | 4.2~4.3 | |
| Water Soluble Matters (%) | max | 0.06 |
| Refraction Index | 1.64 | |
| Iron Fe (%) | max | 0.002 |
| Electrical Conductivity (Us/cm) | max | 150 |