99% purity precipitated BaSO4 for coating
USD $250 - $780 /Ton
Min.Order:1 Ton
Shanghai Yuejiang Titanium Chemical Manufacturer Co., Ltd.
Precipitated Barium Sulfate 325 mesh
NO. | Items | Specifications |
1 | BaSO4 purity % | 97 min |
2 | Volatile at 105°C % | 0.5 max |
3 | Average particle size | 45±0.2 μm |
4 | Whiteness % | 98 |
5 | Tint-reducing power (compared with standard sample) | 98 |
6 | Oil absorption (g/100g) | 18 |
7 | Water soluble % | 0. 2 max |
8 | PH value | 7.5-9.0 |
9 | Sulfide % | 0.004 max |
10 | Total Iron % | 0.004 max |
11 | HCL insoluble matter % | 98 min |
12 | True specific gravity g/cm3 | 4.3 |
Product Description:
Yuejiang Brand-precipitated barium sulfate is produced in advanced chemical precipitation method, good physical properties, low mechnical impurity, even fineness; white powder or paste, non-toxic, insoluble in water, soluble in fuming sulphuric acid, stable chemical property.
Applications:
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.