Customization: | Available |
---|---|
Type: | Skin Care |
Function: | Moisturizer, Anti-Aging, Whitening/Lightening, Nourishing, Anti-Wrinkle |
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Products Description |
Product Name
|
Sodium Hyaluronate Hyaluronic Acid Powder |
Grade | Cosmetic Grade or Food Grade |
Appearance
|
White powder
|
CAS No
|
9067-32-7 Sodium Hyaluronate, 9004-61-9 Hyaluronic Acid |
MF
|
C14H22NNaO11
|
Specification
|
99% Medium molecular, low molecular, high molecular weight Customized |
Solubility
|
100% Soluble in Water
|
Keywords
|
sodium hyaluronate food grade cosmetic;sodium hyaluronate cosmetic;sodium hyaluronate
|
Storage
|
Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
|
Shelf Life
|
24 Months
|
Specification (Molecular weight) |
Grade | Appearance |
<5000Dalton | Food Grade/Cosmetic Grade | White Powder |
5000-10,000Dalton | Food Grade/Cosmetic Grade | White Powder |
10,000-100,000Dalton | Food Grade/Cosmetic Grade | White Powder |
100,000-200,000Dalton | Food Grade/Cosmetic Grade | White Powder |
200,000-800,000Dalton | Food Grade/Cosmetic Grade | White Powder |
800,000-1,400,000Dalton | Food Grade/Cosmetic Grade | White Powder |
1,500,000-1,9000,000Dalton | Food Grade/Cosmetic Grade | White Powder |
Customization available | Food Grade/Cosmetic Grade | White Powder |
STANDARD |
PRODUCT NAME | Sodium Hyaluronate |
ITEM | STANDARD |
Appearance | White or almost white powder or granular or fibrous solid,without visible foreign objects to the naked eye |
Infrared Absorption | The infrared absorption spectrum should be consistent with the control spectrum |
Sodium hyaluronate content(%) | 95.0~105(Calculated by dry product) |
Appearance of solution | The solution should be clarified,A600nm≤0.01 |
Nucleic Acids | A260nm ≤0.5 |
pH | 5.0-8.5 |
Average molecular weight | Measured values(Customization available) |
Intrinsic viscosity(m3/kg) | Measured values |
Protein content(%) | ≤0.10 |
Dry weight loss(%) | ≤15.0 |
Residue on ignition(%) | ≤10 |
Chlorides(%) | ≤0.5 |
Iron(ppm) | ≤80 |
Total Colony Number(CFU/g) | ≤100 |
Fungi and yeasts(CFU/g) | ≤20 |
Bacterial endotoxin(EU/mg) | ≤0.5 |
Viable Hemolytic Streptococci | Negative |
Hemolysis | Negative |
Escherichia coli/g | Negative |
Staphylococcus Aureus | Negative |
Pseudomonas Aeruginosas | Negative |