| ≥1 piece |
Sodium Hyaluronate
CAS NO: 9067-32-7
Molecular farmula: C28H44N2O23·Na
Molecular weight : 799.6366
1. sodium hyaluronate Topical grade
Appearance: White Powder
Character: Colorless, non Smell, easy dissolve in water, and difficult dissolve in organic solvent, easy dampen.
Glucuronic acid: 42%
Protein content: <0.3%
PH: 6.0 – 7.5
Loss on drying: <8%
Heavy metal: <20PPm
Molecular weight: 0.8 -2 Mda
Assay: >90%
Microbial contamination: <10/g
2. Sodium Hyaluronate Food grade
Appearance: White Powder
Character: Colorless, non Smell, easy dissolve in water, and difficult dissolve in organic solvent, easy dampen.
Glucuronic acid: >42%
Protein content: <0.3%
PH: 6.0 – 7.5
Loss on drying: <8%
Heavy metal: <20PPm
Molecular weight: 0.8 -2 Mda
Assay: >90%
Microbial contamination: <10/g
3. Sodium Hyaluronate (LMW 1% solution topical grade)
Description: Colorless, transparent
Glucuronic Acid: >0.48%
PH: 6.0 - 8.0
Sodium Hyaluronate: >1%
Protein: <0.001%
Kinematic Viscosity (mm2/s): About 10.0mm2/s
Bacteria Counts: <10CFU/g
Light Absorption (A660 1cm 1% solution): <0.01
Preservative (Phenoxy Ethanol): <0.8%
4. Sodium Hyaluronate (HMW 1% solution topical grade)
Description: Colorless, transparent
Glucuronic Acid: >0.48%
Molecular: >1.0 Mda
PH: 5.0 - 8.0
Sodium Hyaluronate: >1%
Protein: <0.001%
Kinematic Viscosity (mm2/s): About 10.0mm2/s
Bacteria Counts: <30CFU/g
Light Absorption (A660 1cm 1% solution): <0.01
Preservative (Phenoxy Ethanol): <0.8%
5. Sodium Hyaluronate Eye Drope Grade
6. Sodium Hyaluronate Injection Grade
Usage:
Its main biological role is water retention and lubricity. It is one of the best natural moisturizing components used in cosmetics and is recommended in all kinds of skin-care, hair-care products. The incorporated quantities are about 0.05- 0.5%.
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