Hyaluronic Acid

Hyaluronic Acid Hyaluronic Acid Description EINECS No.: 232-678-0 CAS No.: 9004-61-9 ( Hyaluronic acid ) CAS No.: 9067-32-7 (Sodium hyaluronate) Molecular weight: 1200000-1500000 Dalton. MSDS: provide advice by email. 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.... View full description Tags   Hyaluronic   Acid   Web address: http://www.wonho.com Address: No. 335 Liuhe Rd., Wenjiang, Chengdu, Sichuan, China Phone: 0086-28-88905756 - Fax: 0086-28-82743962

Detailed Product Description

Hyaluronic Acid Description EINECS No.: 232-678-0 CAS No.: 9004-61-9 ( Hyaluronic acid ) CAS No.: 9067-32-7 (Sodium hyaluronate) Molecular weight: 1200000-1500000 Dalton. MSDS: provide advice by email. 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. Specification 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. Package Packing in 1kg aluminum foil bag or according to the request of the customers. Storage Stored in an airtight container at 2-8 oC , sealed for two years. Application Hyaluronic acid is a straight chain macromolecular mucopolysaccharide composed of repeat disaccharide units of glucuronic acid and n-acetylglucosamin. 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's aqueous solution has outstanding moisture keeping ability, high viscoelasticity and lubricity. It is widely used in cosmetics, pharmacy and health and beauty food. Hyaluronic acid is a natural biotic component, widely existing in skin and any other tissue. It has outstanding moisture keeping ability, thus called Natural Moisturing Factor (NMF) in the world. It is the best component used in cosmetics for moisture keeping in the nature. hydrating gels, moisturizing creams & lotions, anti-aging & anti-wrinkle products, pre/after sun lotions, protecting / nourishing & moisturizing skin care products, treatments for sensitive, dry skin. Typically used at 0.1 - 1%. We have a series of high-tech products as follows, Whitening-Cosmetic additives: - Kojic Acid - Kojic Acid Dipalmitate - Arbutin - Alpha Lipoic Acid - Azelaic Acid Recombinant proteins: - EGF (Recombinant Human Epidermal Growth Factor) - aFGF (Recombinant Human Acidic Fibroblast Growth Factor) - KGF-1 (Recombinant Human Keratinocyte Growth Factor-1) - rh-SOD (Recombinant Human Superoxide Dismutase)

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