| Ammonium dichromate AR 500GM | |||
| 20118SG500 | 356460312GV | ||
| AR | 3564603 | ||
| 9/5/7789 | 77806 | ||
| (NH4)2Cr2O7 | July 2022 | ||
| 252.07 | June 2027 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | Orange-red crystals. | Orange-red crystals or crystalline powder. |
| 2 | Solubility | Passes | Very soluble in water. |
| 3 | Assay(iodometric, after drying) | 99.6% | Min. 99.5% |
| 4 | Loss on drying,105°C | 0.4% | 3.0% max |
| 5 | Insoluble matter | 0.002% | 0.003% max |
| 6 | Chloride(Cl) | Less than 0.001% | 0.001% max |
| 7 | Sulphate(SO4) | Less than 0.01% | 0.01% max |
| 8 | Aluminium (Al) | Less than 0.003% | 0.003% max |
| 9 | Calcium(Ca) | Less than 0.0025% | 0.0025% max |
| 10 | Sodium(Na) | Less than 0.01% | 0.01% 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.
