NILE CHEMICALS

BARIUM SULPHATE

Code Number 946
CAS No. 7727-43-7
Molecular Formula BaSO4
Molecular Weight 233.40
Description A FINE WHITE OR CREAMY WHITE POWDER
Specifications
LOSS ON DRYING MAX 2.0% AT 105 DEG. C
ACID SOLUBLE SUBSTANCES MAX. 0.3%
ARSENIC MAX. 0.0003%
HEAVY METALS MAX. 0.001%
LOSS ON IGNITION MAX. 3.0%
ASSAY (ON IGNITION BASIS) MIN. 98%
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