Customization: | Available |
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Certification: | Reach, SGS, RoHS, ISO9001:2008 |
Type: | Barium Sulfate |
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NO. | Item | Unit | Index | |
Superfine BaSO4 | Precipitated BaSO4 | |||
1 | Barium sulfate content | % | ≥98 | ≥98 |
2 | 105 C volatile matter | % | ≤0.3 | ≤0.3 |
3 | Water solubles content | % | ≤0.3 | ≤0.2 |
4 | Water content | % | ≤0.15 | ≤0.15 |
5 | pH-value of aqueous suspension | 6.5-8.0 | 6.5-8.0 | |
6 | Oil absorption(depend on different fineness) | % g/100g | 10-30 | 10-30 |
7 | Fe content | % | ≤0.003 | ≤0.002 |
8 | Whiteness | % | 92-96 | 95-98 |
fineness: 325-mesh, 1250-mesh, 3000-mesh, 6000-mesh (Fineness can be custom-made upon client's request) |