Item | Standard | Testing results |
Content | 99.0 %min | 99.68% |
Loss on drying | â¤2.0% | 1.32% |
The Acid & Alkalinity | â¤0.2ml | <0.2ml(on the principle of 0.1mol/l NaOH) |
Appearance | Free flowing white powder | Passed the test |
Clarity of Solution | Clear & Colourless | Passed the test |
Chlorides | â¤0.02% | <0.02% |
Total Chlorine | â¤0.03% | <0.03% |
Heavy Metal | â¤0.001% | <0.001% |
Arsenic | â¤0.0003% | <0.0003% |
Mercury | â¤0.0001% | <0.0001% |
Conclusion | Qualified |