Hyaluronic Acid Hyaluronic Acid Powder Hyaluronic Acid Powder For Skin

Product Description
raw material pharmaceutical grade hyaluronic acid powder for skinProduct Description Brand NameLinherbProduct NameHyaluronic acid powderCAS9004-61-9Molecular Formula(C14H21NO11) nPH6.0-7.5Content
99%QCISO9001:2008 GMP Production LineAppearanceWhite powderOdourCharacteristicParticle size100% pass 80 meshdescriptionHyaluronic 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.Shelf LifeTwo yearsStorageStore in cool & dry place,Keep away from strong light and heat
Product Name
Hyaluronic Acid
Producer
Xi'an LinherbBiotechnology Co., LTD
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
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