| Zinc oxide extrapure 500GM | |||
| 11990SG500 | 879190230EV | ||
| Extrapure | 8791902 | ||
| 1314-13-2 | 81249 | ||
| ZnO | May 2022 | ||
| 81.38 | April 2027 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | White amorphous powder. | White amorphous powder. |
| 2 | Solubility | Passes | Insoluble in water & alcohol. |
| 3 | Assay(after ignition) | 99.7% | min.99% |
| 4 | Loss on ignition,600°C | 0.28% | 1.0%max. |
| 5 | Chloride(Cl) | Less than 0.02% | 0.02% max. |
| 6 | Iron(Fe) | Less than 0.005% | 0.005% max. |
| 7 | Heavy metal(as Pb) | Less than 0.05% | 0.05% max. |
| 8 | Carbonate(as CO3) | Less than 0.5% | 0.5% 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.
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