Commodity: Barium Carbonate

Formula: BaCO3

CAS No.: 513-77-9

EC No.: 208-167-3

Application:In manufacture of barium salts, color kinescopes shell, storage battery, ceramics, optical glass, in water purification and metal industries; Chemical reagent ect.

Specifications:

Barium carbonate Precipitated type Free flowing type

Main content (on BaCO3 basis) 99.2% min 99.2% min

Moisture 0.3% max 0.3% max

Total sulphur (on SO4 basis) 0.3% max 0.3% max

HCl insoluble matters 0.25% max 0.25% max

Iron (on Fe basis) 0.004% max 0.004% max

Bulk density (g/cm3): 1.21 max 1.48 min

Fineness(125mesh sieve residue) 0.2%max 0.2%max

Package: 25 kg plastic woven bag with plastic inner or 1000KG bag.