| Potassium chromate AR 500GM | |||
| 21250SG500 | 915290324HW | ||
| AR | 9152903 | ||
| 7789-00-6 | 97153 | ||
| K2CrO4 | August 2023 | ||
| 194.2 | July 2028 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | Lemon-yellow crystalline powder. | Lemon-yellow crystals/ crystalline powder. |
| 2 | Solubility | Complies | Soluble in water. Insoluble in alcohol. |
| 3 | pH(5% aq soln) | 9.4 | 9.0-9.8 |
| 4 | Assay(iodometric) | 99.8% | min.99.5% |
| 5 | Chloride(Cl) | Less than 0.001% | 0.001% max |
| 6 | Sulphate(SO4) | Less than 0.01% | 0.01% max |
| 7 | Sodium(Na) | 0.048% | 0.05% max |
| 8 | Insoluble matter | 0.001% | 0.003% max |
| 9 | Calcium(Ca) | Not detected | 0.005% 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.
