Supply High Quality Paint Grade Barite Powder for Sale/BaSO4
Introduction:
It can be used as filler in powder coating and paint manufacture field, and it can take place of some expensive material such as precipitated barium sulphate, titanium dioxide, activity, monox etc, it can save cost for paint manufacturers. It can improve the flow property and gloss resistance for powder coating, Improve coating ratio, and reduce powder coating consumption.
Discription:
1. Glossy Barite powder
This model of barite powder is superfine, super-clean, high whiteness, with uniform particle size, good dispersity, not easy to agglomerate, precipitate. It is the most economic and reliable choice as filler for glossy powder coating 85-93°.
2. Flat Barite Powder
This model of barite powder is apply to filler for flat or matte powder coating. Because of high purity and suitable particle size distribution, without granule, it can ensure good flwability for paint.
Chemical Analysis:
Chemical Analysis | Glossy Barite powder | Flat Barite Powder |
Apperance | white powder | white powder |
Mean particle size | 1-1.5μm (4000mesh) | 4μm (1000mesh) |
D97 particle size | 4μm | 10μm |
Oil Absorption | 14-18ml/100g | 8-10ml/100g |
Density: | 4.0 g/cm3 min | 4.0 g/cm3 min |
Whiteness | 90% min | 90% min |
Moisture | 0.3% max | 0.3% max |
PH value | 6.5-8.5 | 6.5-8.5 |