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Formula:BaCO3
Molecular weight: 197.35
Property: white powder, soluble in acid, insoluble in water and alcohol
Package: 25kg or 1000kg bags
Specifications: GB/T1614-1999
Item | Specification |
Main content (on BaCO 3 basis) | 99.2% min |
Moisture | 0.3% max |
Total sulphur (on SO 4 basis) | 0.3% max |
HCI insoluble matters | 0.25% max |
Iron (on Fe basis) | 0.004% max |
Bulk density (g/cm3 ): | 1.48 min |
Uses: Used in the production of positive temperature coefficient component
Barium carbonate