Cosmetic grade Hyaluronic acid
pointchem biotech limited china [China] 
Hyaluronic acid is a natural biological component in human body. Widely existing in skin and other tissues, it has outstanding moisture keeping ability, thus called natural moisturizing factor in the world. It is the best ingredient to be used in cosmetics as moisturizer.
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Items
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Specifications
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Description
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White powder
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Particle Size
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100% pass through 80 mesh sieve
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Ph
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6.0-8.0
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Transparency
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≥99%
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Loss on drying
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≤8.0%
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Bulk Density
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0.10-0.60g/cm3
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Kinematic viscosity
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≥40mm2/s
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Protein
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≤0.1%
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Molecule Weight
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≥1.5x 106
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Residue on ignition
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≤20%
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Heavy metals
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≤10ppm
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Arsenic
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≤2ppm
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Glucuronic Acid
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≥44%
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Hyaluronic Acid
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≥90%
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Bacteria counts
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≤10cfu/g
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Mold & Yeast
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≤10cfu/g
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E.Coli
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Negative
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S.Aureus
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Negative
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P.aruginosa
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Negative
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Product Features
Original bacteria name: Streptococcus Zooepidemicus
Made by fermentation
Made by fermentation
Molecular Weight (Dalton):
>1. Medium MW: > 1.5 * 106 Dalton
>2. High MW: > 2.0 * 106 Dalton
>1. Medium MW: > 1.5 * 106 Dalton
>2. High MW: > 2.0 * 106 Dalton
Details
Usage Scope: Cosmetic, lotion and creams for external application etc.
Package: 100g/bottle, 1kg/foil-bag, 10kg/durm, 20kg/durm.
Package: 100g/bottle, 1kg/foil-bag, 10kg/durm, 20kg/durm.
