CASR |
: | 7727-43-7 |
Molecular Formula |
: | BaSO4 |
Molecular Weight |
: | 233.4 |
| Specifications | |
|---|---|
| Description: | Fine heavy white to off white powder. |
| Assay(after ignition): | 97.5% to 101.0% |
| pH: | 5-9 |
| Iron(Fe): | 0.01% max. |
| Heavy metal(as Pb): | 0.005% max. |
| Acid soluble matter: | 0.50% max. |
| Loss on ignition: | 3.00% max. |
