

Functions:
1. 1. Hydrates Dry, Aged Skin
2. Helps Reduce Wrinkles
3. Sores, Sunburn and Wound Repair
4. Lubricates Achy Joints
5. Helps Reduce Dry Eyes and Eye Discomfort
6. Protects Against Inflammatory Bowel Disease
Sodium Hyaluronate (Hyaluronic Acid, HA) is a linear high molecular weight mucopolysaccharide composed by thousands of repeating disaccharide units of D-glucuronic acid and N-acetyl-D-glucosamine.
Uses:
1. HA has been widely used in health foods
2. HA is widely used in cosmetic industry as natural moisturizing factor
3. HA is also used in pharmaceutical industries
Specification:
Product name: sodium hyaluronate
cas no.: 9067-32-7
molecular formula: (C14H20NO11Na)n
Molecular weight: 0.2-0.3 million, 1-1.5million, more than 1.5 million
Appearance: white powder or granular
D-Glucuronic acid: 44.0% min
Assay: 91% min
transparency: 99% min
Protein: 0.1% max
Loss on drying: 10% max
PH: 5.5-7.5
Heavy metals: 20ppm max
total amount of bacteria: 100cfu/g max
mold and yeast: 100 cfu/g max
Escherichia coil: absent
staphylococcus aureus: absent
pseudomonas aeruginosa: absent
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Premium Ingredient Co.,Ltd
Address: Tian'an City Garden
Shanguan,Jiangyin City
Jiangsu Province, China
Contact Person: Amelia Bai
Tel: +86-510-86995770
Fax: +86-510-86993298
Mob: +86-18652482205
Http://www. premiumingredient.com
Email: sales@premiumingredient.com