barium carbonate high purity

1.Barium Carbonate high purity
2.Purity:99.2%min
3.Origin:China
4.Appearance:white powder

Barium Carbonate High Purity Specifications: 99.2% BaCO3(Excellent ) 99.0% BaCO3(First-class)  98.5% BaCO3(Eligible)

 

Index Item:

Main content(on BaCO3 basis   99.8%min

Moisture                      0.05%max

Total sulphur(on SO4 basis     0.002%max

HCI insoluble matters           0.001%max

Iron (on Fe basis)               0.002%max

Bulk density (g/cm3):           0.95max

Fineness(125mesh sieve residue)       0.2%max