Shaanxi Huatai Bio-Fine Chemical Co., Ltd.
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Place of Origin: | Shaanxi, China (Mainland) |
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Hyaluronic Acid
Product Description:
Product Name: Hyaluronic Acid
Synonyms Name: Sodium Hyalurate
CAS No.: 9004-61-9
Molecular Formula: (C14H21NO11)n
Product Introduction:
Hyaluronic Acid (also called hyaluronic acid or hyaluronate or HA) is an anionic, non sulfated glycosaminoglycan distributed widely throughout connective, epithelial, and neural tissues. It is unique among glycosaminoglycans in that it is nonsulfated, forms in the plasma membrane instead of the Golgi, and can be very large, with its molecular weight often reaching the millions. One of the chief components of the extracellular matrix, hyaluronan contributes significantly to cell proliferation and migration.
Product Function :
Function in cosmetic grade:
1.Moisturizing skin care.
2.Prevent and repair of skin cell damage.
3.Nourish skin, delay skin aging.
4.Good lubricity and smooth the skin.
Function in pharmaceutical grade:
1.From inside to outside nourish skin, make it smooth and elastic, remove wrinkles.
2."Natural" shock absorbers, reduce inflammation, pain, make each joint, parts of the body more resilient, flexible activities freely.
3.Provide a natural barrier to cells, prevent the bacteria and viruses.
Physical&chemical Control | Standard |
Appearance | white powder |
Hyaluronic Acid | ≥95.0% |
Molecular weight | ≥(1.0-1.5) X 106 |
PH | 6.5-7.5 |
Solution transmittance | ≥99.0% |
Loss on drying | ≤10.0% |
Protein | ≤0.05% |
Dynamie viscsity | Measuned value |
Heavy metals | ≤20ppm |
Arsenic salt | ≤2ppm |
Microbiological control | |
Total of bacterium | ≤100CFU/g |
Yeast&Mold | ≤10CFU/g |
Salmonella | Negative |
E.coli | Negative |