Product Name:

Barium Sulfate

WCode:

02-050

CAS No.

7727-43-7

Molecular Formula:

BaSO4

Molecular Weight:

233.39

                                               

Sales specification

Appearance:

White powder

Assay:

99.5% Min

HCL Soluble:

0.15% Max

Loss on ignition:

1.5% Max

Chloride (Cl):

0.005% Max

Soluble sulfate:

0.005% Max

Nitrogen compound:

0.005% Max

Fe:

0.0005% Max

As:

0.0001% Max

Soluble barium salt:

0.0001% Max

Heavy metal as Pb:

0.0005% Max

 

Packing:

In 25 KG plastic woven bag