Description

Hyaluronic acid we provide is its sodium salt, that is sodium hyaluronate.
We have Cosmetics grade, Food grade and Feed stuff grade.
Character: White powder
CAS Number: ********7

Use:Hyaluronic acid(HA) 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, 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 is widely used in cosmetics, pharmacy and health and beauty food.