It is mainly used for the ceramic industry, glass, magnetism,grinding wheel industry. It is mainly used for the ceramic industry, glass, magnetism,grinding wheel industry. Name: Barium Carbonate( Used for Industry) Item Index Test ResultBaCo399% min99.5%Sr0.008% max0.0015%Ca0.002% max0.0018%Fe0.004% max0.002%SO40.25% max0.22%K0.001% max0.0002%Mg0.001% max0.00012%SiO20.015% max0.013%Insolubility ...