| Grade | Food grade |
| Resource | Chemosynthesis |
| Molecular Formula | C8H12N2O8Zn |
| Formula Weight | 329.6 |
| Identification Test | Pass the test |
| Content (on dry basis) | ≥ 34.0% (Zinc) |
| Form | Powder |
| Color | White |
| Dosage (Per Day) | 5 mg-50 mg |
| Recommended Dosage (Per Day) | 25 mg |
| Mix Method | Add into water phase. Heat tolerant. |
| Heat Resistance | ≤ 80 °C |
| pH Range | 4.0-6.0 |
| Light Transmittance | ≥ 90% |
| Optical Rotation | +18.5 to +21.5 |
| Free Acid and Free Base | Pass the test |
| Volatile Fatty Acids | Pass the test |
| Loss On Drying | ≤ 6.0% |
| Organic Volatile Impurities | Conforms |
| Heavy Metals (as Pb) | ≤ 10 mg/kg |
| Arsenic (As) | ≤ 1 mg/kg |
| Total Iron | ≤ 30 mg/kg |
| Chlorides (Cl) | ≤ 200 mg/kg |
| E.Coli | Negative in 10 g |
| Salmonellae | Negative in 10 g |
| S.Aureus | Negative in 10 g |
| Aerobic Plate Count | ≤ 1000 cfu/g |
| Yeast and Mold Count | ≤ 100 cfu/g |
| Pathogens | Negative |
| Packaging Material | It is packed with a polyethylene bag as the inner layer and a compound plastic woven bag as the outer layer. |
| Transport Package | 25 kg/Bag or Drum |
| Production Capacity | 3000 ton/Year |
| Customization | Available |
| Shipment | Air, Express, Sea |
| Storage Method | Store in a cool and dry place, keep away from strong light, heat, and poisonous substances. |
| Shelf Life | > 12 Months |
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