Customization: | Available |
---|---|
Type: | Barium Sulfate |
Appearance: | Powder |
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Item | Specification | |
BaSO4 purity (by dry basis) | 98%min | |
Whiteness | 94%min | |
Volatility at 105 degree | 0.2% max | |
Ph value | 6.5-9 | |
HCL Insoluble Matter | 97.5% min | |
Water soluble matter | 0.2% max | |
Iron (on Fe basis) | 0.01% max | |
Moisture | 0.15% max | |
325 mesh residue(45um) | 0.01% max | |
Particle size distribution | ≤15um | 100% min |
≤8um | 80% min | |
≤3um | 60% min | |
≤1um | 35% min | |
D50 | ≤2 um | |
D97 | ≤15 um | |
Oil absorption | 14-18g | |
Specific Gravity | 4.3g/cm3 |