Barium Carbonate tech. grade
Apperance : white powder or granula
Content (BaCO3) 99%min.
Moisture 0.30%max.
Insoluble in HCL 0.25%max.
SO4 0.30%max.
Fe 0.004%max.
Sb 0.4%max.
As 0.1%max.
Barium carbonate granula & powder