Product Description
Superfine Barium Sulfate(Barite)
YUEJIANG Brand superfine barium sulfate is 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:
YUEJIANG Brand 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.
Item |
Specification |
BaSO4 Purity |
97% min |
Average particle size |
4 um |
Moisture: Max |
0.2% |
#400 sieve reside max |
1% |
Whiteness |
93 min |
Oil absorption: |
14 - 18% |
Soluble in water max |
0.2% |
PH Value: |
7.5 - 9.5 |
HCl insoluble matter min |
96.5% |
True specific gravity: |
4.3G/CM3 |