Customization: | Available |
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CAS No.: | 9004-61-9 |
Formula: | C14h22nnao11 |
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Product Name |
Hyaluronic Acid Powder |
Appearance |
White powder |
Assay |
96%min |
Test |
HPLC |
Grade |
Food and cosmetic grade or customized |
Hyaluronic Acid Powder is a straight chain macromolecular mucopolysaccharide composed of repeat disaccharide units of glucuronic acid and N-acetylglucosamine. It's molecular weight is from several ten thousand to several million. It's aqueous solution has outstanding moisture keeping ability, high viscoelasticity and lubricity. Insen Hyaluronic Acid is widely used in cosmetics, health and beauty food. |
Sy1. Refine pores
2. Antioxidant
3. Moisturizing |
4. Skin Whitening |
Item | Specification | Result | Method | ||
Description | |||||
Appearance | White powder | Complies | Visual | ||
Odor | Characteristic | Complies | Organoleptic | ||
Taste | Characteristic | Complies | Organoleptic | ||
Part Used | Leaf | Complies | |||
Particle Size | 100% through 80 mesh | Complies | CP2015 | ||
Bulk Density | 0.20g/ml~0.40g/ml | 0.25g/ml | CP2015 | ||
Maker Compounds | |||||
Chemical Test | |||||
Loss on drying | ≤5.00% | 3.8% | GB 5009.3 |
||
Heavy Metals | |||||
Total Heavy Metals | ≤10ppm | Conforms | GB 5009.74 | ||
Arseni | ≤0.5ppm | Conforms | GB 5009.11 | ||
Lead | ≤0.5ppm | Conforms | GB 5009.12 | ||
≤0.1ppm | Conforms | GB 5009.3 | |||
Microbiological Tests | |||||
TotalPlate Count | ≤1000cfu/g | 110cfu/g | CP2015 | ||
Yeast&Mold | ≤100cfu/g | 20cfu/g | CP2015 | ||
Staphylococcus | Negative | Negative | CP2015 | ||
Salmonella | Negative | Negative | CP2015 | ||
E. Coli | Negative | Negative | CP2015 | ||
storage | Store in cool and dry place,keep away from strong light heat. | ||||
Genetic Modification State | The product is GMO free products. | ||||
Free Radiation effect | The product is not been irradiated. | ||||
Conclusion: | Conform | ||||
Tested by: | Mr. Yang Fangchao | Approved by: | Mr. Niu Jicheng |