| Cupric oxide extrapure 500GM | |||
| 10512SG500 | 788240203EU | ||
| Extrapure | 7882402 | ||
| 1317-38-0 | 36419 | ||
| CuO | May 2021 | ||
| 79.55 | April 2026 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | Fine black powder | Fine black powder. |
| 2 | Solubility | Passes | Soluble in mineral acids, insoluble in water. |
| 3 | Assay | 96.14% | min. 96.0% |
| 4 | Chloride(Cl) | NMT 0.1% | 0.1% max |
| 5 | Sulphate(SO4) | NMT 0.06% | 0.06% max |
| 6 | Iron(Fe) | NMT 0.1% | 0.1% max |
Remarks: THE CAPTIONED BATCH MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF THE ABOVE SPECIFICATION.
FINAR provides this analytical report in good faith and to the best of its knowledge. It should not be substituted for the users own raw material quality control.
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |
Computer Generated Report - Does not require Signature.
