The specific gravity of Modified Precipitated Barium Sulphate is as high as titanium dioxide, which provides us with the opportunity to configure the formula of non flying paint powder coating, even when using fine powder. In the typical powder coating formulation, the mechanical properties of the powder coating filled with precipitated barium sulfate are related to the particle size (the finer the performance, the better).
| Apperance | White Powder |
| D50 (μm) | 0.5 |
| BaSO4 content (%) | 98.0 |
| Moisture (%) | 0.05 |
| Whiteness (%) | 98 |
| Oil Absorption (g/100g) | 12~14 |
| pH Value | 8 |
| Specific Gravity (g/cm3) | 4.3-4.4 |
| Water Soluble Matters (ppm) | 0.3 |
| Particle size customize | Yes |