| Silica gel 230-400 mesh 500GM | |||
| 11457SG500 | C02040118KW | ||
| -- | C020401 | ||
| 63231-67-4 | 99142 | ||
| SiO2 | November 2023 | ||
| 60.08 | October 2028 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | Free flowing white powder. | Free flowing white to off-white odourless powder. |
| 2 | Solubility | Complies | Insoluble in water, alcohol and acids. |
| 3 | Assay(as SiO2) | 99.61% | Min. 99.50% |
| 4 | Mesh size | 99.05% | min.95%(230-400 Mesh) |
| 5 | Adsorption capacity @ 100% humidity | 32% | 30 - 35% w/w |
| 6 | Column chromatography test | Complies | Passes |
| 7 | pH | 6.8 | 6.5 - 7.5 |
| 8 | Loss on drying,130°C | 0.1% | 3.0% max |
| 9 | Chloride (Cl) | Less than 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.
