Fermented hyaluronic acid
Hyaluronic acid(HA) is a straight chain macromolecular mucopolysaccharide
composed Of repeat disaccharide units of glucuronic acid and N-acetylglucosamine. It widely consists in the extracellular space of human and animal tissue, vitreum, umbilical cord, skin joints synovia and cockscomb, etc.The commercial HA is commonly a sodium salt, called sodium hyaluronate, habitually called hyaluronic acid. HA is a new biological at home and abroad. Its molecular weight is from several ten thousand to several million. It� aqueous solution has outstanding moisture keeping ability, high viscoelasticity and lubricity. It is widely used in cosmetics, pharmacy and health and beauty food.
Cosmetic grade HA
Medical grade HA
Food grade HA
INCI name: Hyaluronic Acid
EINECS No.: 232-678-0
CAS No.: 9004-61-9 ( Hyaluronic acid )
CAS No.: 9067-32-7 (Sodium hyaluronate)
Molecular Formula: (C14H21N011)n
Hyaluronic acid is a natural polysaccharide (large sugar molecule) that occurs in various tissues (skin, synovial fluids of joints, connective tissues). Responsible for tissue hydration, lubrication, & tissue stability, holds 500 times its own weight of water.
Appearance: White powder
Sodium Hyaluronate (dry basis): 90%-105%
Glucuronic acid: 42.0% max.
PH(0.1% Water Solution): 6.0-7.5
Molecular Weight: 1.5x106 Dalton.
Protein: 0.1% min.
Transparency (0.1% Solution): 99% min.
Loss on drying: 10.0% max.
Heavy metals (as Pb): 10ppm max.
Arsenic: 1ppm max.
Mold & Yeast: 10CFU/g max.
Bacteria count: 100CFU/g max.
Pseudomonas aeruginosa: Negative.
Staphylococcus aureus: Negative.
Packing in 1kg aluminized plastic bag. or according to the request of the customers.
Pls contact us for more details!
Contact Name: Ella-bao
Company Name: QuFu Guanglong Biochemical Factory
Tel: 86-537-4436374 or 86-537-4436379
Street Address: No.1 GuangMing Road,
QuFu Economic Development Zone,
QuFu, ShanDong, China
Member name: qufuguanglong
Member Since: 25 August 2009
Total Leads: 2 qufuguanglong Import Export Business Leads
Business focus: Hyaluronic Acid, Sodium Hyaluronate, Chondroitin Sulfate
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