Barium Sulphate 98%min,
1, powder form
2, used for coating, paint

Barium Sulphate specification;

Purity: 98% min

PH Value: 6.5 - 9.0

Water insoluble: 0.3% max

Fe: 0.004% max

Moisture: 0.3% max

Fineness (325mesh pass): 0.2% max

Oil absorption: 10-30%

Whiteness: 94% min.