Modified Super Fine Precipitated White Powder and Paste Barium Sulfate
1. It's produced by advanced production techniques, processed with phiscal means,
2. It has superior whiteness, high dispersibility, uniform particle size distribution;
3. Super fine & pure;
4. Can absorb X-ray, γ -ray;
5. Endow the materials with high density and surface finish
6. This grade/type is highest as elementary substance of BaSO4.
7. Mainly used in industries of paints, printing ink, coatings, plastics, rubber, chips, Friction plate, ceramics, glass, electronics, cosmetics, pharmacy and food etc.
8. Packaging / Packaged by:
25kg woven bag, or as client's order.
20mts with pallets for 20'FCL or 22mts without pallets
| 1. BaSO4 content % | ≥ 98% |
| 2. Moisture % | ≤ 0.15 |
| 3. Whiteness % | 92-95 |
| 4. Oil Absorption(by various fineness)% | 15-25 |
| 5. PH Value of Aqueous Suspension | 6.5-8.0 |
| 6. Dispersity % | ≤ 15um |
| 7. Water Solubles Content % | ≤ 0.3 |
| 8. Fineness (30um)Residue on sieve | ≤ 0.05 |
| 9. Specific Gravity | 4.0-4.5 |