Quality Standard & Grade:
1. Cosmetic grade
2. Food grade
3. Pharmaceutical Grade
4. Injection Grade
Product Specification (Classification of HA according to molecular weight):
1. High molecular weight Sodium Hyaluronate (HA)--- Above 1.8M Da.
2. Medium molecular weight Sodium Hyaluronate (HA)--- 1.0-1.8M Da.
3. Low molecular weight Sodium Hyaluronate (HA)--- Less than 1.0M Da.
4. Oligosaccharide Hyaluronic Acid--- Less than 10k Da.
Product Introduction
Sodium Hyaluronate (Hyaluronic acid,HA), the sodium salt of Hyaluronic acid, is a linear high molecular weight mucopolysaccharide composed by thousands of repeating disaccharide units of D-glucuronic acid and N-ACETYL-D-glucosamine. s,with the molecular weight of 10 k ~ 4 million Dalton. It widely exists in the extra-cellular matrix (ECM) of human and vertebrate tissues and the capsules of some streptococcus, has important physiological functions. Hyaluronic acid has excellent compatibility and can be added into almost all kinds of Cosmetic products. However, because of its characteristic of big molecule chemical structure and having high viscosity, the dissolution process is relatively slow. Usually the higher the molecular weight, the more time it takes before complete dissolution.
Physiological Functions
1. A component of matrix: HA is major component of intercellular and extracellular matrix. It plays an important role in maintenance of normal structure and function of cells.
2. Intelligent moisturizing effect:HA can adjust moisture according to relative environmental humidity.
3. Lubrication:HA can help support joint function.
4. Functions to cells:HA can influence migration, hyperplasia and differentiation of cells.
5. Facilitating wound healing: HA can facilitate scar-free wound healing.

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Our service
1.COA/MSDS/ROS/MOA Available.
2.Any inquiries will be replied within 12 hours.
3. Dedication to quality, supply & service.
4.Strictly on selecting raw materials.
5.Reasonable & competitive price, fast lead time.
6.Faster delivery:Sample order in stock and one week for bulk production.
7.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
8.Timely after-service resolves your worry for internation trade.
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