Customization: | Available |
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Certification: | QS, ISO, GMP, Hse, ISO 9001, USP, Bp |
Shape: | Powder |
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SODIUM HYALURONATE | ||||
Specification | Cosmetic Grade | Food Grade | Eye-Drop Grade | Low Molecular Weight Grade |
Description | Fine white powder, with no odor. | |||
Glucuronic Acid | ≥44.0% | ≥44.0% | ≥46.0% | ≥44.0% |
Sodium Hyaluronate | ≥91.0% | ≥91.0% | ≥96.0% | ≥91.0% |
pH | 6.0-7.5 | 6.0-8.0 | 6.0-8.0 | 6.0-7.5 |
Residue on Ignition | ≤20% | ≤13.0% | ≤20.0% | ≤20% |
Loss on Drying | ≤10.0% | ≤8.0% | ≤8.0% | ≤10.0% |
Heavy Metals | ≤20ppm | ≤20ppm | ≤20ppm | ≤20ppm |
Arsenic | <2ppm | ≤2ppm | <2ppm | <2ppm |
Molecular Weight | 3 k Dalton - 2,000 k Dalton | |||
Protein | ≤0.05% | <0.1% | <0.05% | ≤0.1% |
Bacteria Count | <10 cfu/g | ≤100 cfu/g | <10 cfu/g | <10 cfu/g |
Molds & Yeast | <10 cfu/g | <10 cfu/g | <10 cfu/g | <10 cfu/g |
Staphylococcus aureus | Negative | Negative | Negative | Negative |
Viable Hemolytical Streptococci | Negative | Negative | Negative | Negative |
Field of Application | Cosmetics, Health Food, Nutritional, Pharmaceuticals | |||
* Customization with different specifications also available upon request. (Ex. molecular weight, purity, package). |