HA is a natural biotic component, widely existing in skin and any other tissue. It has outstanding moisture keeping ability.

Sodium Hyaluronate - Cosmetics grade

Specification

Name: Sodium hyaluronate (Cosmetic grade)

Characters :White or almost white powder

Sodium Hyaluronate (dry basis) :90%-105%

Glucuronic acid:≥42.0%

PH(0.1% Water Solution):6.0-7.5

Molecular Weight:(0.8-1.8)*106

Protein:≤0.1%

Transparency (0.1% Solution):≥ 99%

Loss on drying:≤10.0%

Heavy metals (as Pb):≤20ppm

Arsenic:≤2ppm

Bacteria count:≤ 100CFU/g

Mold & Yeast:≤ 10CFU/g

Pseudomonas aeruginosa:Negative

Staphylococcus aureus:Negative 

 

Usage:

HA is a natural biotic component, widely existing in skin and any other tissue. It has outstanding moisture keeping ability, thus called Natural Moisturing Factor (NMF) in the world. It is the best component used in cosmetics for moisture keeping in the nature.

 

Packing:According to the request of the customers

Storage:Stored in an airtight container at 2-8 oC

Validity:Two years

Cosmetic grade Sodium Hyaluronate