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Cosmetic

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Hyaluronic Acid

Items: SF-014

Products name: Hyaluronic Acid

Specification: Food Grade; Cosmetic Grade(Exterior)

CAS No.: 9004-61-9

Product name: Hyaluronic Acid

Other name: Sodium hyaluronate

CAS NO.: 9004-61-9

Appearance: white fine powder

Specifications: food grade, cosmetic grade(External use)

Shelf time: 2 years

Packaging: 1kg/bag, 25kgs/drum

Food grade:

HA applies in food industry, initially started in Japan and the United States of America, the health care effect has been widely recognized by consumers. Through the relevant animal and human oral test, they found that long-term use of HA can increase the synthesis of HA precursor substances in the body, promote the reaction to the synthesis of HA direction, improve skin moisture. Often used in conjunction with the collagen, vitamin, chondroitin sulfate, glucosamine and other ingredients. It also can be used in ordinary food, such as beverages, jellies, dairy products and so on.

Food safety of HA has been recognized in China, along with the people’s in-depth understanding to the oral HA, food containing HA become more and more, which will further promote the vigorous development of HA in food industry.

Quality Standard:

Items Specifications
Description White powder
PH 6.0-7.5
Glucuronic Acid ≥44%
Stake density 0.2-0.4g/cm3
Loss on Drying ≤10.0%
Heavy Meaals(Pb) ≤20ppm
Arsenic Measure up to Chinese Pharmacopeia
Powerful Heat Remain ≤13.0%
Bacteria Count <100cfu/g
Mold and Yeast <100cfu/g
Staphylococcus Aeruginosa Negative
Bacteria Count <10cfu/g
Salmonella Negative
Escherichia Coli Negative

Cosmetic grade:
The function of cosmetic grade hyaluronic acid:
1. Moisturizing skin care.
2. Prevention and repair of skin cell damage.
3. Nourish skin, delay skin aging.
4. Good lubricity and smooth the skin.
Application scope: middle and high grade cosmetic, external use ointment.

Quality Standard:

Items Specifications
Description White powder
PH 6.0-7.5
Glucuronic Acid ≥44%
Molecular Weight ≥1.00×106
Transparency(in0.1%aq.sol.,) ≥99.0%
Protein ≤0.1%
Loss on Drying ≤10.0%
Heavy Meaals(Pb) ≤20ppm
Arsenic ≤2ppm
Nitrogen 3.0-4.0%
Kinematic Viscosity ≥40mm2/s
Bacteria Count <10cfu/g
Mold and Yeast <10cfu/g
Staphylococcus Aeruginosa Negative
Pseudomonas Aeruginosa Negative
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