For high solid gloss finish, a particle size of about 0.7-0.8 is required μ M Chemical Synthetic Barium Sulphate Powder PB-06. Using a larger particle grade will affect the surface gloss. The grade of smaller particles is affected by higher specific surface area, so more base materials need to be used, so it is almost impossible to have high filling ratio and high solid content.
Apperance | White Powder |
D50 (μm) | 0.11 |
D97 (μm) | 1.07 |
BaSO4 content (%) | 98.0 |