Wednesday, August 24, 2011

barium sulfate


Name: barium sulfate precipitate
Molecular formula: BaSo4 Molecular weight: 233.9
Application: Used for oil, breeders, plastic, battery raw materials
Quality standards:
Index name: barium sulfate is equal or greater than 98. PH value is between 6.5 and 8.0. Water soluble content is equal or lesser than 0.2%.

Dissolve acid content is equal or lesser than 0.60%. Iron is equal or lesser than 0.004%. sulfide is equal or lesser than 0.003%. Moisture is

equal or lesser than0.20%. fineness is equal or lesser than 0.10%. oil absorption is between 15 and 25.
Packing: Lined with double layers polyethylene plastic composite plastic woven bag packing. 25kg net weight