Product Description Hyaluronic Acid ( Sodium Hyaluronate) Hyaluronic acid sodium salt( Chlamyhyaluronic acid sodium salt) CAS No.: 9004-61-9 ( Hyaluronic acid ) H. S. Code: 3913900000 Product Description: 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 Specification/ Models: 1. Food Grade 2. Cosmetic Grade 3. Eyedrops Grade( Pharm Grade) 4. Injection Grade( Pharm Grade) 5. High molecular weight HA 6. Low molecular weight HA Our products are superior quality with competitive price. MSDS, COA, HS code, can be provided by email as your request. Products Application: 1. Moisturizes & rejuvenates skin 2. Smooths premature lines/ wrinkles 3. Lubricates & cushions joints 4. Ophthalmologic operation Payment: T/ T in advance( 100% ) Minimum Order Quantity: 1kg Form: white powder Type: Food Grade Packaging: 1. 1KG Foil Bag 2. 25KG Fibre Drum If you are interest in it , I am gald to introduce more details to you , please feel free to contact me : ellen1206( at) hotmail( dot) com. SKYPE: ellenkong1206 : 86-15064769335 QuFu HaiTao international trading