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Cosmetic Moisturizer high /low molecular Hyaluronic Acid/Sodium Hyaluronate/ HA
1. HA
CAS No: 9067-32-7
EINECS No: 232-678-0
Other name: Hyaluronic Acid/Sodium Hyaluronate
MF: (C14H2ONNaO11)n
Purity: 100%
Package: 100g/bottle
2. description:
Reinforces skin’s natural short and long-term moisturization and plumps up skin tissue to restore elasticity and minimizes the appearance of wrinkles. Offering a breakthrough in safety and purity.
3. Specifications:
Low molecular HA
| Test items | Specification | Results |
| Appearance | White powder | passed |
| Glucuronic Acid, % | 42min. | 45.87 |
| pH Value(0.1%Sln) | 6.0-7.5 | 6.55 |
| Molecular Weight,Da | (7~8) x 105 | 7x 105 |
| Protein,% | 0.05 | 0.033 |
| Loss On Drying,% | 10 | 6.41 |
| Residue On Ignition, % | 20 | 15.6 |
| Heay metal(Pb), ppm | ≤20 | passed |
| Arsenic, ppm | ≤2 | passed |
| Total microoranism, cfu/g: | 100 | passed |
High Molecular HA
| Test items | Specification | Results |
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