NILE
CHEMICALS
NILE
CHEMICALS
MERCURIC OXIDE RED
| SPECIFICATION | |
| HgO M.W. 216.59 | |
| Minimum assay | 99% |
| Max. Limits of Impurities : | |
| Substances insoluble in HCI | 0.03% |
| Chloride ( Cl ) | 0.1% |
| Sulphate ( SO4 ) | 0.005% |
| Total Nitrogen ( N ) | 0.005% |
| Lead ( Pb ) | 0.0005% |
| Copper ( Cu ) | 0.0005% |
| Cadmium ( Cd ) | 0.0001% |
| Zinc ( Zn ) | 0.0005% |
| Iron ( Fe ) | 0.005% |
| Substances not reducible with | |
| formic acid (residue on ignition) | 0.025% |
PRODUCT LIST
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