Molecular Formula: BaCO3
Molecular Weight: 197.35
CAS No.: 513-77-9
Property: white powder, soluble in acid, insoluble in water and alcohol.
Specification: Light
Main content (on BaCO3 basis) | 99.2% Min |
Total sulfur (on SO4 2- basis) | 0.35% Max |
HCL-insoluble matters | 0.25% Max |
Iron (on Fe basis) | 0.004% Max |
Moisture | 0.3% Max |
Bulk density | 1.21 g/cm3 max |
Granular
Main content (on BaCO3 basis) | 99.2% Min | |
Total sulfur (on SO4 2- basis) | 0.3% Max | |
HCL-insoluble matters | 0.25% Max | |
Iron (on Fe basis) | 0.004% Max | |
Moisture | 0.3% Max | |
Granular degree | +1000µm | 1% Max |
-150µm | 10% Max |
Packing: In 25kg plastic woven bag.
Usage: Light product used in magnetic materials, ceramics, brick, tile, water purifying, etc. Granular product used in kinescope shell, fluorescent light glass, etc.
Barium Carbonate99.2%