CAS No:37305-89-8
Specification 1:
Appearance:gray to black block
BaO: 92% min
BaCO3:1.5% max
Carbon(C): 4%
Sulfur(S):0.1%
Packed in plastic bag inside and iron pail outside with the net weight of 25Kgs
Specification 2:
Appearance:gray to white granule
BaO: 88% min
BaCO3:3% max
Chloride: 10ppm
Fe:30ppm
Moisture : 5% max
Packed in plastic bag inside and iron pail outside with the net weight of 25Kgs.