Antioxidation Hyaluronic Acid (sodium hyaluronate/HA)

Hyaluronic acid (sodium hyaluronate)is normally used in cosmetic, health food, skin care, medical fields.

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.

 

	HA cosmetic grade	Oral(food)grade	Medical grade	Low molecular weight
Description	white powder	white powder	white powder	white powder
Glucuronic acid	Min 44%	Min 44%	Min 44%	Min 44%
Molecular weight	800,000~1500,000	800,000~1500,000	800,000~1500,000	50,0000~200,0000
Sodium hyaluronate	Min95%	Min 95%	Min 95%	Min 95%
Bacteria endotoxins			Max 0.05 IU/mg

       

Name of product	Grade	Application
Hyaluronic acid (Sodium Hyaluronate)	Cosmetic grade	Cosmetics, all kinds of skin care products,topical ointment	.
	Food grade	Health food
	Eye drop grade	Eye drops, eye wash, Contact lens care lotion
	Intermediate for injection grade	Viscoelastic agent in eye surgeries, Injection for the treatment of osteoarthritis, Viscoelastic solution for surgery.

We can supply products with diffrent molecular weight  according to customer's specification, powder or granule type

Antioxidation Hyaluronic Acid (sodium hyaluronate/HA)