Food /Cosmetic Grade Sodium Hyaluronate Hyaluronic Acid Powder
Product Description
 |
| Product Name |
Hyaluronic Acid Powder
Sodium Hyaluronate Powder |
| Grade |
Cosmetic Grade
Food Grade
Eye drop Grade |
| Appearance |
White Powder |
| CAS NO |
9067-32-7 Sodium Hyaluronate,
9004-61-9 Hyaluronic Acid |
| Package |
1kg/Bag 25kg/drum |
|
Functions of Hyaluronic Acid in cosmetics
1. Protect skin and keep water in the skin
2.Repair and prevent against the injured skin
3. Retard skin aging and nutrition skin
4.Maintain skin good moisture and lubrication
5. Thicken and stabilize emulsification
Food grade of Hyaluronic Acid
Effect of oral hyaluronic acid
1. Nourish skin from inner to the outside, make it smooth, elastic and eliminate wrinkle.
2. As a nature "shock absorbers", HA can relieve inflammation, pain, make all body site and joints more flexible and elastic.
3. Provide a natural barrier for cells to prevent the intrusion of bacteria and virus.
4. Recommended dosage: 20-200mg/day.
5. Available forms: Tablets, Capsules, Oral Solution.
Specification
Specification
(Molecular Weight) |
Grade |
Appearance |
| <5000Dalton |
Food Grade/Cosmetic Grade/Eye drop Grade |
White Powder |
| 5000-10,000Dalton |
Food Grade/Cosmetic Grade/Eye drop Grade |
White Powder |
| 10,000-100,000Dalton |
Food Grade/Cosmetic Grade/Eye drop Grade |
White Powder |
| 100,000-200,000Dalton |
Food Grade/Cosmetic Grade/Eye drop Grade |
White Powder |
| 200,000-800,000Dalton |
Food Grade/Cosmetic Grade/Eye drop Grade |
White Powder |
| 800,000-1,400,000Dalton |
Food Grade/Cosmetic Grade/Eye drop Grade |
White Powder |
| 1,500,000-1,9000,000Dalton |
Food Grade/Cosmetic Grade/Eye drop Grade |
White Powder |
| Customization available |
Food Grade/Cosmetic Grade/Eye drop Grade |
White Powder |
Testing Standard
| Product Name |
Sodium Hyaluronate |
| Packing |
10KGS/DRUM or Customization available |
| Shelf life |
36mounthes |
| Items |
Limits |
| Description |
white to off-white powder |
| Infrared Absorption |
The infred absorption spectnm should be consistent |
| Sodium salt identifieation reaetion |
Should show the positive reaction of sodium salt |
| Molecular weight |
8.0 ~ 15.0 ×105Dalton(Customization available) |
| Intrinsie yiscosity walue |
17.2-23.6 |
| Assay of Sodium Hyaluronate |
≥92% |
| Glycuronic acid |
≥45% |
| Panticle Size |
100% thru 80 Mesh |
| Absorbance |
≤0.25 |
| Loss on drying |
≤10% |
| Residue on Ignition |
≤20% |
| PH (0. 1% Solution) |
6.0 ~ 7.5 |
| Bulk density |
≥0.6g/ml |
| Heavy Metal |
≤20ppm |
| Lead (Pb) |
≤3ppm |
| Arsenic (As) |
≤2ppm |
| Cadmium |
<2ppm |
| Mercury (Hg) |
≤0. 1ppm |
| Proteins % |
≤0. 1 |
| Transparency%( 0. 1% Solution) |
≥98.5 |
| Total Plate Count |
≤1000cfu/g |
| Yeast and Mold |
≤100cfu/g |
| Staphylococcus |
Negative |
| Salmonella |
Neeative |
| E.Coli |
Neeative |
| Storage Condition |
Stored in cool and dry place |
| Conclusion:According to the Enterprise standard. |
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