| Availability: | |
|---|---|
| Quantity: | |
| ITEMS | STANDARDS |
| Appearance | White crystalline flake |
| Assay | 99.00% min |
| Melting point | 121-123 |
| Lost on drying | 0.3% max |
| Arsenic (As) | 0.0002% max |
| Heavy metal (Pb) | 0.001% max |
| Chloride | 0.03% max |
| Sulfide residues | 0.1% max |
| Color | 60 max |
| ITEMS | STANDARDS |
| Appearance | White crystalline flake |
| Assay | 99.00% min |
| Melting point | 121-123 |
| Lost on drying | 0.3% max |
| Arsenic (As) | 0.0002% max |
| Heavy metal (Pb) | 0.001% max |
| Chloride | 0.03% max |
| Sulfide residues | 0.1% max |
| Color | 60 max |