| Product Name | Zinc Gluconate | ||
| Batch Number | A W 19 1112 | Quantity | 10 00kgs |
| Q uality Standard | USP/FCC | P acking | 2 5 kg/ package |
| Manufacture Date | 201 9. 11 . 12 | Expiry Date | 2 021. 11 . 11 |
Zinc Gluconate contains not less than 97.0 percent and not more than 102.0 percent of C12H22O14Zn, calculated on the anhydrous basis.
Characteristic: Dehydrate compound, white or off-white crystal powder, be soluble easily in water, no odor and taste, hardly soluble in ethanol, chloroform and aether
Usage And Functions:
An essential element for normal growth and good vision. Its benefit in maintaining healthy skin, bones, collagen and protein synthesis as well as proper sexual function and the immune system; help in the utilisation of vitamin A, Calcium and Phosphorous. A Zinc supplement may help to ensure against any deficit in the diet, especially during the winter months.
| Item | Standard | Test Result |
| Assay | 97.0-102.0% | 99.3% |
| Identification | Conforming to the requirements | Pass |
| water | ≤11.6% | 9.5% |
| Zinc content | 12-13 | 12.5 |
| Reducing substance | ≤1.0% | <0.7% |
| Chloride | ≤0.05% | <0.030% |
| Sulfate | ≤0.05% | <0.02% |
| Arsenic | ≤0.0003% | <0.0001% |
| Lead | ≤0.001% | <0.001% |
| Cadmium | ≤0.0005% | <0.0005% |
| PH | 5.5-7.5 | 6.0 |
| Organic Volatile Impurities | Conforming to the requirements | Pass |
| Conclusion | T his batch of product complies to the standard. | |