| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Customized |
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| Product Name | Sodium Hyaluronate |
| Quantity | 10KGS/DRUM |
| Shelf Life | 3 years |
| 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(customizable) |
| 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(500-600°) | ≤20% |
| PH (0. 1% Solution ) | 6.0 ~ 7.5 |
| Bulk density g/ml | ≥0.6 |
| Heavy Metal | ≤20ppm |
| Lead (Pb) | ≤3ppm |
| Arsenic (As) | ≤2ppm |
| Proteins % | ≤0. 1 |
| Transparency%( 0. 1% Solution) | ≥98.5 |
| Total Plate Count | ≤1000cfu/g |
| Yeast and Mold | ≤100cfu/g |
| Staphylococcus | Negative |
| Storage Condition | Stored in cool and dry place |
Applications Of Sodium Hyaluronate/Hyaluronic Acid
Sodium Hyaluronate has outstanding moisture keeping ability, thus called Natural Moisturing Factor in the world. Sodium Hyaluronate is a common ingredient in skin-care products, which can be used as a very effective topical humectant.
In 2003, the approved Sodium Hyaluronate injections for filling soft tissue defects, which can be used for facial wrinkles, lip augmentation, reduction of folds and wrinkles, and removal of scars.
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