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Sodium Hyaluronate Cosmetic Grade Anti-Winkles HA Powder

Sodium Hyaluronate Cosmetic Grade Anti-Winkles HA Powder

Hi-Tech Trading, one of the professional manufacturers and suppliers in China, warmly welcomes you to buy or wholesale our quality, safe and effective sodium hyaluronate cosmetic grade anti-winkles ha powder, professional made in our factory. For any further inquires,please feel free to contact our factory,sales@qfhitech.com.

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Sodium Hyaluronate Cosmetic Grade Anti-Winkles HA Powder



Introduction


Sodium Hyaluronate is well known as the best “Natural Moisturizing Factor”. In the early 1980s, the excellent moisturizing function of Sodium Hyaluronate has been widely concerned by international cosmetics industry. With its unique film-forming and hydrating characteristics, Sodium Hyaluronate is used as a highly effective humectants in cosmetics. It attracts moisture to the skin and hold moisture in the skin, which preserve skin smoothness, suppleness and elasticity. 

Specification


Item

Standard

Appearance

White powder

Glucuronic Acid

≥ 44%

Sodium Hyaluronate

≥ 91%

Appearance of Solution

A600nm≤ 0.01

Nucleic Acid

A260nm≤ 0.5

pH

5.0-8.5

Molecular Weight

0.8-1.5 Million Da.

1.5-1.8 Million Da.

8000-15000 Da.

Protein  

≤0.05%

Loss on drying

≤10.0%

Residue on Ignition

≤20.0 %

Chlorides

≤ 0.5%

Iron

≤ 80ppm

Heavy metal

≤10ppm

Arsenic

≤2ppm

Bacteria Count

≤100CFU/G

Molds & Yeast

≤10CFU/g

Staphylococcus aureus

Negative

Pseudomonas aeruginosa

Negative

Hemolysis

Negative

Viable Hemolytical Streptococci

Negative


Applications



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