Cadmium Compounds
C1 — Cadmium Sulphate
We manufacture LR Grade and AR Grade
LR Grade — Cadmium Sulphate
| What |
Value |
| Appearance |
White crystalline powder |
| Assay |
Min. 98.0% |
| Chloride (Cl) |
< 0.005% |
| Arsenic (As) |
< 0.0005% |
| Lead (Pb) |
< 0.005% |
| Iron (Fe) |
< 0.001% |
| Copper (Cu) |
< 0.005% |
AR Grade — Cadmium Sulphate
| What |
Value |
| Appearance |
White crystalline powder |
| Assay |
Min. 99% |
| Solubility (10% aq.) |
Clear colorless |
| Insoluble matter |
< 0.003% |
| pH (50g/l at 20°C) |
3.0 – 6.0 |
| Chloride (Cl) |
< 0.001% |
| Arsenic (As) |
< 0.00005% |
| Calcium (Ca) |
< 0.005% |
| Copper (Cu) |
< 0.001% |
| Iron (Fe) |
< 0.0005% |
| Lead (Pb) |
< 0.002% |
| Sodium (Na) |
< 0.005% |
| Zinc (Zn) |
< 0.005% |
