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Product Details:
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Specification: | 99% | Cas No: | 497-30-3 |
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Appearance: | White Or Off-white Powder | Part: | Root |
Molecular Formula: | C28H44N2O23 | Cas: | 9004-61-9 |
Solubility: | Soluble In Water | Molecular Weight: | 1.5-2.0 Million Da |
Einecs No: | 207-843-5 | Shelf Life: | 2 Years |
Crosslinked sodium hyaluronate raw material
Product name |
Crosslinked sodium hyaluronate (powder) | ||
specification | CSHA | CDHA | CWHA |
Corresponding gel | Double intersect joint gel | Single-phase crosslinked gel | Micro crosslinked gel |
Use ratio | 1.0~2.5% | 0.5~2.5% | 0.2~2.0% |
Degree of crosslinking | 4~5% | 7~8% | 2~4% |
use | Cosmetic fillers, drug carriers | Cosmetic fillers, joint lubrication, drug carriers | Long-term water light, joint lubrication, drug carrier |
Modulus of elasticity | 1000-1100 Pa | 260-470 Pa | 130-200 Pa |
Viscous modulus | 280-310Pa | 50-70Pa | 50-70Pa |
Advantages of powdered cross-linked sodium hyaluronate
At present, the application of crosslinked transparent sodium products on the market is mainly cosmetic filling and anti-adhesion gel, and there are few crosslinked sodium hyaluronate powder. The crosslinked sodium hyaluronate formed after crosslinking forms a three-dimensional
skeleton structure, which can dissolve the translinked gel directly, and can also be used as a good carrier for most drugs.
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