Molecular formula: BaCO3
CAS No.: 513-77-9
Appearance: Powder

Item Specification
Main content (on BaCO3 basis) 99.5% min
Moisture 0.05% max
Total sulphur (on SO4 basis) 0.3% max
HCl insoluble matters 0.05% max
Iron (on Fe basis) 0.002% max
Bulk density (g/cm3): 1.1 max

Purposes: For barium salt, tubes, batteries, capacitors, ceramic, enamel, optical glass, paint, rubber, paint, ferrite rod, carburizing steel, radio components and high-rise buildings brick used, and so on.

Packaging: 25 kg
Factory standards: GB/T1614-1999