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Your current location:Home » Product supply » eye-drop grade sodium hyaluronate 9027-32-7
eye-drop grade sodium hyaluronate 9027-32-7
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Product: Views:43eye-drop grade sodium hyaluronate 9027-32-7 
Unit price: Negotiable
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Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2016-09-18 11:46
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Category :

Pharmaceuticals and Biochemicals/Auxiliaries and miscellaneous medicinal chemicals

eye-dro grade sodium hyaluronate
CAS NO : 9027-32-7
EC NO :
MF :
MW :
Specification : 95%--105%
Packing : PE plastic bottle, 100g/bottle, 10 bottles/box or foil bag,1kg/bag
Product description : Sodium hyaluronate, or Hyaluronic acid (HA) is one kind of polysaccharides composed of repeat disaccharide units of N-acetylglucosamine and glucuronic acid Commercial HA is commonly its sodium salt form. Sodium hyaluronate is the key water maintaining substances in human skin. Bad living environment and aging can cause the decrease of HA content in skin, it can hold more than 1000 times its own weight in water, and as a result the water maintaining ability of the skin is weakened and the akin looks dry and rough .One of the main causes of skin senility is also the decrease of polysaccharides, such as HA. The special structure characteristic of HA makes it has high moisturizing and water content reguating function and its solution has high viscoelasticity and lubricity. When HA solution is applied on the surface of skin, it can form an air permeable layer and keep the skin moist and smooth. Small molecular weight HA can penetrate into dermis layer, fully combine with water, promote skin blood microcirculation and nutrient absorption and maintain normal metabolism, and as a result it plays a role of wrinkle removing, look improving and health protecting.
Uses : eye-drop
Synonyms : no data
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