- Pigment[21]
- Alkali[12]
- Organic Intermediate[2]
- Oxide[10]
- Other Chemicals[1]
- Carbonate[10]
- Sulphate[10]
- Paint & Coating[3]
- Chemical Auxiliary Agent[5]
- Other Inorganic Chemicals[5]
- Contact Person : Mr. Wang Victor
- Company Name : Shanghai Yuejiang Titanium Chemical Manufacturer Co., Ltd.
- Tel : 86-21-51609719
- Fax : 86-21-55968728
- Address : Shanghai,Shanghai,Room 538,No.11 Wuhua Road
- Country/Region : China
- Zip : 200092
Barium sulfate precipitated
Detailed Product Description
| NO. | Item | Unit | Index | |
First Quality | Qualifier | |||
1 | Barium sulphate content | % | ≥98 | ≥96 |
2 | 105 °C volatile matter | % | ≤ 0.3 | ≤0.5 |
3 | Water solubles content | % | ≤0.3 | ≤0.5 |
4 | Water content | % | ≤0.15 | ≤0.15 |
5 | pH-value of aqueous suspension | 6.5-8.0 | 6.59.0 | |
6 | Oil absorption(depend on different fineness) | % g/100g | 10-30 | |
7 | Fe content | % | ≤0.004 | |
8 | Whiteness | % | 92-96 | 90-94 |
9 | specific weight | 4.0-4.5 | 4.0-4.2 | |
fineness: 325-mesh, 400-mesh, 600-mesh, 800-mesh, 1250-mesh, 2000-mesh, 3000-mesh, 6000-mesh | ||||
can absorb X-ray, and endow the materials with high density and surface finish, therefore widely used in paints, printing ink, coatings, plastics, rubber, chips, friction plate, ceramics, glass, electronics, cosmetics, pharmacy and food etc.
