Property: 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.
Appearance: White powder
Cas No.: 9004-61-9
EINECS No.: 232-678-0
Molecular Formula: (C14H21NO11)n
Molecular Weight: 776.647
Specification:
Items | Specifications |
Appearance | White powder |
Glucuronic Acid | 42.0% min |
Hyaluronate | 93.0% min |
Transparency(in 0.1% Solution) | 98.0%min |
Molecular | 0.8-1.5 X 106 |
Protein | 0.1% max |
Loss on Drying | 3.0% max |
Residue on Ignition | 20% min |
Bulk Density | 0.20 - 0.40 g/cm3 |
PH | 6.0 - 7.5 |
Heavy Metals | 10.0ppm max |
Arsenic | 1ppm max |
Lead | 1ppm max |
Total plate count | 1000 cfu/g |
Mold and Yeast | 100cfu/g |
Salmonella | Negative |
Staphylococcus Aureus | Negative |
E.Coli | Negative |
GMO Status | Non GMO |
Storage Condition: Keep in cool, dry, dark conditions, in sealed containers
Package: 25KG fiber drum or as per buyer’s requests
Application: it can be used as a common ingredient in skin care products which is considered as the natural molsturlzlng factor. It can be added to almost any cosmetics, widely used in cream, lotion, lotion, essence, facial cleanser, shower gel, shampoo, hair extension agent, mousse, lipstick and other cosmetics with adding amount 0.05 -0.5% in general. Besides,it is also used in treatment of articular disorders in horses, particularly those in competition or heavy work.
Copyright 2016 Zhengzhou Friend Biological Engineering Co., Ltd.