| Ammonium sulphate extrapure 500GM | |||
| 10190SG500 | 922900227AX | ||
| Extrapure | 9229002 | ||
| 7783-20-2 | 100734 | ||
| (NH4)2SO4 | January 2024 | ||
| 132.14 | December 2028 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | Off white crystalline powder. | Off white to light green crystalline powder. |
| 2 | Solubility | Complies | Freely soluble in water. Insoluble in alcohol. |
| 3 | Assay(after drying) | 99.62% | Min. 99.00% |
| 4 | pH (5% aq soln) | 5.4 | 5.0-6.0 |
| 5 | Residue on ignition | 0.01% | 0.20% max. |
| 6 | Chloride (Cl) | Less than 0.005% | 0.005% max. |
| 7 | Iron (Fe) | Less than 0.002% | 0.002% max. |
| 8 | Heavy metal (as Pb) | Less than 0.002% | 0.002% 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.
