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| Customization: | Available |
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| Condition: | New |
| Certification: | ISO |
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Product Name | Collagen Peptide | Grade | Granule |
Test Method | TQ/GB31645-2018 | Batch No. | 2025051802 |
Report Date | May. 25, 2025 | Batch Quantity | 10,000kg |
Date of prodution | May. 18, 2025 | Best Before | May. 17, 2028 |
Test Parameters | Specification | Test Result |
Sense Requirements | Uniform powder or granules, soft, no caking | Qualified |
Color | White to Pale yellow | Qualified |
Taste and Smell | Characteristic | Qualified |
Impurity | No visible impurity | Qualified |
Mesh | 60 mesh | 60 mesh |
Stacking Density (g/ml) | 0.35-0.50 | 0.43 g/ml |
Protein (%, conversion ratio 5.79) | ≥90 | 96.1% |
PH (5% solution) | 5.0-7.5 | 6.1 |
Ash | ≤2.00 | 0.77 g/100g |
Moisture | ≤7.00 | 6 g/100g |
Average Molecular Weight | 500-2000 | 1550 Da |
Transmittance (620nm) | ≥95 | 97% |
Lead (Pb) | ≤1.0 | <1.0 mg/kg |
Cadmium (Cd) | ≤0.1 | <0.1 mg/kg |
Arsenic (As) | ≤0.5 | <0.5 mg/kg |
Chromium (Cr) | ≤2.0 | 0.28 mg/kg |
Mercury(Hg) | ≤0.1 | <0.1 mg/kg |
Total Bacterial | ≤100 | <100 CFU/g |
Yeast and Mold | ≤100 | <10 CFU/g |
Coliforms | ≤10 | <10 CFU/g |
Salmonella | Negative | Not Detected |
Staphylococcus aureus | Negative | Not Detected |
Conclusion: This product is qualified according to GB31645-2018 |
Packing: 20kg per bag; P.E bag inside, Paper bag outside |
Shelf life: 3 years from manufacture date |
Storage: Store in cool and dry place. Avoid direct sunlight. |
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