Барит

1. General descriptionProduct name: Barite Other names: Barium sulfate Molecular structural: Molecular formula: BaSO4 Molecular weight: 233.39 CAS NO:7727-43-7 EINECS: 231-784-4 Hardness:3.0 Density: 4.5 2. Specification Drilling grade BaSO4 92%min Hg 1 ppm max Cd 3 ppm max Water soluble alkaline metal as calcium 250 ppm max Carbonates 3000 ppm max S.G 4.20-4.23g/cm3 Moisture 1% max Size 0-200 mm 90% min Chemical grade BaSO4 95%min Fe2O3 0.5% max SiO2 2% max S.G 4.25-4.35g/cm3 Whiteness 91% min Moisture 1% max Size 0-200 mm 90% min Paint grade BaSO4 97%min S.G 4.3min Whiteness 93%min Moisture 1% max Size 0-200 mm 90% min 3 Application Application: Barite is mainly used as oil well drilling muds, for manufacture of barium chemicals and for use in paper, rubber, glass, enamel and paint industries. 4 Packing 1.5MT new Jumbo bag