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Molecular Weight of Hyaluronic Acid is related to the viscosity of Hyaluronic Acid solution. Food Grade material with Low Molecular Weight can be better absorbed by human. Cosmetic Grade material with Low Molecular Weight is widely used in lotions and creams.
Item |
Specification |
Appearance |
White powder |
Glucuronic Acid |
≥ 44% |
Sodium Hyaluronate |
≥ 91% |
Clarity (0.5% water solution) |
≥ 99% |
pH |
5.0-8.5 |
Molecular Weight |
Low Molecular Weight |
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 |
≤100CFU/g |
Staphylococcus aureus |
Negative |
Pseudomonas aeruginosa |
Negative |
Hemolysis |
Negative |
Viable Hemolytical Streptococci |
Negative |
Product Features
Original bacteria name: Streptococcus Zooepidemicus
Made by fermentation
Molecular Weight (Dalton):
1. Lowest MW: > 2000-5000 Dalton
2. Low MW: > 10,000-50,000 Dalton
Details
Usage Scope: Active ingredient for functional food and skin care
Package: 100g/bottle. 1kg/foil-bag. 10kg/drum. 20kg/drum.
Focuschem Trading offers high quality hyaluronic acid made in at a competitive price. We are one of the most professional manufacturers and suppliers in this field and provide the best solution for your beauty and health. Please feel free to contact us