Customized Any Dalton Hyaluronic Acid HA Powder
Quick Details Usage: Cosmetic Raw Materials Product Name: Hyaluronic Acid Efficacy: Skin Whitening,preserve moisture Feature: anti-aging,preserve moisture Molecular weight: 3000-2000000 Da Certification: MSDS,fda Assay: 99% CAS: 9004-61-9 Ingredient: hyaluronic acid Apperance: White Powder Certificate: HACCP/SC/Kosher Packaging Detail: Hyaluronic acid, 1kg/bag;25kg/drum,or according to requirement Selling Units: Single item Single package size: 23X14X11 cm Single gross weight: 1.2 KG 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's aqueous solution has outstanding moisture keeping ability, high viscoelasticity and lubricity. It is widely used in cosmetics, pharmacy and health and beauty food. Product Name Hyaluronic acid CAS Number 9004-61-9 Country of Origin China Analysis SPECIFICATION Assay Hyaluronic acid 99% Test Method HPLC Appearance White Powder Residue on Ignition ≤5.0% Loss on drying ≤5.0% Pesticides Complies with USP Heavy metals ≤20ppm Pb ≤3.0ppm As ≤2.0ppm Odor Characteristic Particle size 100% through 80 mesh Microbioiogical Total of bacteria ≤10000cfu/g […]