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■ Specifications
Precipitated Barium Sulfate(BaSO4)
Precipitated barium sulfate is produced through chemical reflect process, high white power without any taste, its specific gravity is 4.5, it is chemically inert and insoluble in water, alcohol or many other solvents except hot concentrated sulfuric acid.
Application:
superfine barium sulfate may be widely used in electronic, plastics, rubber, paintings, coatings, dye, ceramic, glass, cosmetic, medicament and other industries. It is used as materials for reinforcement , dry up liquids, thixotrope, thickening, rheology control, matting, filling, anti-blocking, plate-out, abrasive and so on.
Precipitated barium sulfate is produced through chemical reflect process, high white power without any taste, its specific gravity is 4.5, it is chemically inert and insoluble in water, alcohol or many other solvents except hot concentrated sulfuric acid.
Application:
superfine barium sulfate may be widely used in electronic, plastics, rubber, paintings, coatings, dye, ceramic, glass, cosmetic, medicament and other industries. It is used as materials for reinforcement , dry up liquids, thixotrope, thickening, rheology control, matting, filling, anti-blocking, plate-out, abrasive and so on.
■ Full Data
| Item | Standard |
| BaSO4 | 98% min |
| PH Value | 6.5-9 |
| Water soluble matters | 0.3% max |
| Iron (on Fe basis) | 0.004% max |
| Moisture | 0.2% max |
| Fineness(3000mech sieve residue) | 0.1% max |
| Oil absorption | 15-30 |
| Whiteness | 94 |