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Sod Sodium Hyaluronate Cosmetic grade has outstanding moisture keeping ability, thus called Natural Moisturing Factor in the world. Hyaluronan is a common ingredient in skin-care products, which can be used as a very effective topical humectant. In 2003, the FDA approved hyaluronan injections for filling soft tissue defects, which can be used for facial wrinkles, lip augmentation, reduction of folds and wrinkles, and removal of scars. |
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Item |
Standard |
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Description |
White powder |
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Particle size |
100% pass through 80 mesh sieve |
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pH |
5.0-8.5 |
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Transparency |
≥99.0% |
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Loss on drying |
≤10.0% |
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Bulk Density |
0.1-0.6g/cm3 |
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Protein |
≤0.1% |
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Molecular weight |
(1.0-1.5)x 106 |
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Residue on Ignition |
≤20.00 % |
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Heavy metals |
≤10ppm |
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Arsenic |
≤2ppm |
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Glucuronic acid |
≥44% |
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Sodium Hyaluronate |
≥95% |
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Bacteria counts |
≤10CFU/G |
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Mold & Yeast |
≤10CFU/G |
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E.Coli |
negative |
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S.Aureus |
negative |
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S.Apecies |
negative |
Product Features
Original bacteria name: Streptococcus Zooepidemicus
Made by fermentation
Molecular Weight (Dalton):
1. Medium MW: Min. 1.0 * 106 Dalton
2. High MW: Min. 2.0 * 106 Dalton
Details
Usage Scope: Cosmetic, lotion and creams for external application etc.
Package: 100g/bottle, 1kg/foil-bag. 10kg/drum. 20kg/drum.
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