Tin (metal) granular AR 500GM | |||
21855SG500 | 913430323HW | ||
AR | 9134303 | ||
7440-31-5 | 97133 | ||
Sn | August 2023 | ||
118.69 | July 2028 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | Bright silver granules. | Bright silver granules. |
2 | Solubility | Complies | Insoluble in water. |
3 | Assay | 99.93% | Min. 99.70% |
4 | Acid insoluble matter | 0.03% | 0.05% max |
5 | Antimony(Sb) | Less than 0.02% | 0.02% max |
6 | Bismuth(Bi) | Less than 0.004% | 0.004% max |
7 | Copper(Cu) | Less than 0.001% | 0.001% max |
8 | Iron(Fe) | Less than 0.01% | 0.01% max |
9 | Lead(Pb) | Less than 0.005% | 0.005% max |
10 | Zinc(Zn) | Less than 0.002% | 0.002% max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |