Specification
Items | Standard |
Assay | 98.0-100.5% |
Loss on drying | Not more than 1.0% |
Residue on Ignition | Not more than 0.1% |
Sulphate ash | Not more than 0.1% |
Heavy metals | Not more than 10ppm |
Lead | Not more than 2ppm |
Arsenic | Not more than 3ppm |
Cadmium | Not more than 1ppm |
Total Mercury | Not more than 0.1ppm |
Packing & Delivery
25kg Carton
