Hyaluronic Acid Food Grade

Quick Details CAS No.: 9004-61-9/9067-32-7 Other Names: sodium hyaluronate MF: C28H44N2O23.Na EINECS No.: 232-678-0 Purity: 99, 99.0% Appearance: white powder Usage: Cosmetic Raw Materials, Detergent Raw Materials, Hair Care Brand Name: RUNXIN BIOTECH Model Number: RX190718 Certificate: ISO 9001 Molecular Weight: 5000-3000000 Da MOQ: 0.1kg Shelf life: 2 - 3 Years CAS No: 9067-32-7 MF.: (C14H20NNaO11) n Packing: 1KG Bags/25kg Drums Grade: Cosmetic. Food Grade.pharmaceutical Grade Sample: 10~20g Product Description hyaluronic acid powder manufacturer ISO-9001 certification 1. Food Industry. We recommand Food Grade with the Molecular Weight 800,000Da-1,200,000Da. It can be added into drinks, mink products, health care capsules, etc. 2. Cosmetic Industry There are kinds of Molecular Weight, which can be used into cosmetics products, like facial cleanser, mask, soap, lotion, shampoo, etc. (1) <10,000Da (Super Low Molecular Weight): Making hyaluronic acid smaller means it can reach a bit farther into skin's uppermost layers for visibly enhanced results, so it has the best effect of moisturzing and anti-aging. (2) 10,000Da-200,000Da (Low Molecular Weight) It has better moisture effect than regular molecular weight. (3) 200,000Da-1,600,000Da (Regular Molecular Weight) It can retain moisture, keep the skin firm, and prevent wrinkles by adding volume to the skin. (4) >1,600,000Da (High Molecular Weight) It can keep moisturing for longer time, and repair skins. 3. Eye-drop Industry We recommand Eye-drop Grade for you. It can be used in eye surgeries including cataract removal, corneal transplantation, and repair of a detached retina and other eye injuries. 4. Injection Industry We recommand Injection Grade for you. It can be made into HA filler used on our body, like face, lip, breast, etc. HA is a natural biotic component widely presents in skin and other tissues. It has outstanding moisturizing effect, thus called Natural Moisturizing Factor (NMF) in the world. HA is the best component used in cosmetics for moisturizing from the nature. Examination Data pH(0.1% water solution) 6.0~8.0 Molecular weight Practical value Loss on drying ≤10.0% Pesidue on ignition ≤13.0% Heavy metals(as Pb) ≤20ug/g Arsenicum ≤2ug/g Assay Glucuronic acid ≥42.0% Microbial Examination Bacteria counts <100CFU/g Mold&Yeast <100CFU/g Escherichia coli negative Staphylococcus aureus negative Hyaluronic Acid (HA) is a mucopolysaccharide composed of repeated disaccharide units of N-acetylglucosamine and glucuronic acid. The commercial HA is commonly a sodium form, called sodium hyaluronate. HA is widely presents in the extracellular matrix of animal tissues and vitreous humor. Its main physiological function is water retention and lubrication. Low molecular weight sodium hyaluronate (LMWHA) can penetrate dermis to be absorbed easily by the skin. By improving blood circulation, regulating skin metabolism and ameliorating skin nutrition, LMWHA can prevent the skin aging and maintain the collagen function. LMWHA is particularly useful in beauty parlors because of its character of penetrating dermis easily. Imported by skin conditioners with the assistance of low voltage impulse or heat, LMWHA can improve the generation of new cells and resist aging so as to let skin feel its true value. HA in human body is high molecular weight substance. LMWHA can be synthesized into HMWHA after being absorbed by body, so the amount of entogenous HA increases. The nourishing of LMWHA acts on the whole body from the dermis to the epidermis. Examination Data pH 6.0~7.5 Transparency ≥99.0% Loss on drying ≤10.0% Kinematic viscosity Practical value Molecular weight <1.0×106 Protein ≤0.1% Heavy metals ≤20ug/g Assay Glucuronic Acid ≥44.0% Sodium Hyaluronate ≥91.0% Microbial Examination Bacteria counts <100CFU/g Mold&Yeast <10CFU/g Staphylococcus aureus negative Pseudomonas aeruginosa negative