| Classification: | Barium Sulfate Powder |
|---|---|
| Purity: | 99.999%Min |
| Color: | White |
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| Project | Technical Specification | |||
| I | II | III | ||
| Content | % | ≥98.0 | ≥98.0 | ≥98.0 |
| Moisture | % | ≤0.10 | ≤0.10 | ≤0.10 |
| Water soluble | % | ≤0.10 | ≤0.10 | ≤0.10 |
| PH value | 7.0~8.9 | 7.0~8.9 | 7.0~8.9 | |
| Fe | % | ≤0.0010 | ≤0.0010 | ≤0.0010 |
| BaiDu | ≥98.0 | ≥98.0 | ≥98.0 | |
| D50 | μm | ≤0.3 | 0.4-0.6 | 0.6-1.0 |
| Sieve residue | % | ≤0.10 | ≤0.10 | ≤0.10 |
| Fine barium sulfate |
| Chemical formula: BaSO4 |
| Properties: Fine barium sulfate is white powder, orthorhombic crystal system, soluble in fuming sulfuric acid, insoluble in water, density 4.50 at 15ºC, melting point 1580ºC. The microscopic morphology is approximately spherical. |
| Application: It is produced by the sulfuric acid production process, so it is widely used in various powder coatings, engineering plastics, rubber industries, paints, lead-acid batteries, alkaline manganese batteries, automotive topcoats, ink industries, etc. It is an environmentally friendly material. |
| Package: Net weight 25kg, 500kg/bag. |
| Packing: | 50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request. |
| Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. |
| Characteristics: | Pink powder, slightly soluble in inorganic acid, insoluble in water. |
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