Food/Cosmetic Grade Sodium Hyaluronate Powder Hyaluronic Acid CAS No.: 9067-32-7 & 9004-61-9

• Customization: Available
• Powder: Yes
• Customized: Customized
• Model NO.: USP40
• Suitable for: Elderly, Adult
• State: Solid
• Purity: >99%
• Transport Package: 25kg/Drum
• Specification: 25kg
• Origin: China
• HS Code: 29309090
• Production Capacity: 600ton/Year

Product Description

Hyaluronic acid

Hyaluronic acid (hyaluronic acid, sodium hyaluronate, abbreviated as HA), also known as hyaluronic acid, hyaluronic acid, is a polymer mucopolysaccharide composed of N-acetylglucosamine and D-glucuronic acid disaccharide units repeatedly linked. Commercially available hyaluronic acid is generally in the form of its sodium salt, called sodium hyaluronate.

Molecular formula: (C14H20NO11Na)n

 

Specification of Hyaluronic acid

Test Items	In-house Standard Specifications
Appearance	White powder
Glucuronic Acid	≥44%
Sodium Hyaluronate	≥91%
Appearance of Solution (0.1% Water Solution)	A600nm≤0.01
Nucleic Acid	A260nm≤0.5
pH (0.1% Water Solution)	5.0-8.5
Molecular Weight	1.0-1.8* 10^6Da.
Protein	≤0.1%
Loss on drying	≤10%
Residue on Ignition	≤20.00 %
Chlorides	≤0.5%
Iron	≤80ppm
Heavy metal	≤10ppm
Arsenic	≤2ppm
Bacteria Count	≤100CFU/G
Molds & Yeast count	≤10CFU/g
Staphylococcus aureus	Negative
Pseudomonas aeruginosa	Negative
Hemolysis	Negative
Viable Hemolytical Streptococci	Negative