Hyaluronan, hyaluronic acid, also known as uronic acid, hyaluronic acid, glass sugar carboacid, the basic structure is a higher polysaccharide composed of disaccharide unit D-glucuronic acid and N-acetylglucosamine. Unlike other mucopolysaccharides, it does not contain sulfur. It is widely found in the connective tissue, mucus tissue, lens of the eye and the membrane of some bacteria in vertebrates, and plays an important role in the dermis of human skin. Its hyaluronic molecule can carry more than 500 times the water, which is currently recognized as the best moisturizing ingredient, and is currently widely used in skin care products and cosmetics. Cosmetic filler fillers have been used in the plastic surgery industry.
| Product name |
Hyaluronic acid |
Manufacture date |
Dec.12.2024 |
| Batch number |
SW241212 |
Analysis date |
Dec.13.2024 |
| Cas No |
9004-61-9 |
Expiry date |
Dec.12.2026 |
| Item |
Specification |
Result |
| Characters |
White powder |
Complies |
| Odor&Taste |
Characteristic |
Complies |
| Assay |
98.0% |
98.65% |
| PH |
6.0~8.0 |
Complies |
| Loss on drying |
≤8.0% |
Complies |
| Ash content |
≤5.0% |
2.49% |
| Protein |
≤0.1% |
Complies |
| Residue on Ignition |
≤13% |
Complies |
| Heavy Metals |
≤20ppm |
Complies |
| Bacterial Counts |
≤100 cfu/g |
|
| E.Coli |
Negative |
Negative |
| Salmonella |
Negative |
Complies |
| Staphylococcus |
Negative |
Negative |
| Conclusion |
Conforming to Enterprise Standard |
| Packing description: |
Sealed export grade drum & double of sealed plastic bag |
| Storage: |
Store in cool & dry place not freeze, keep away from strong light and heat |
| Shelf life: |
2 years when properly stored |
Essential medications for ophthalmic "sticky surgery". When applied to cataract surgery, the sodium salt is easy to be retained in the anterior chamber, so that the anterior chamber can maintain a certain depth, maintain a clear surgical vision, reduce the occurrence of inflammation and complications after surgery, and thus improve the effect of surgical correction of vision. It is also used for complex retinal detachment surgery.
Improves arthritis and accelerates wound recovery.
Ideal natural moisturizing factor, widely used in cosmetics, can improve skin nutrition, make the skin smooth and delicate.
| Product name |
Product name |
| Rosin resin |
Greenstone mud |
| Pink stone clay |
Cocamidopropyldimethylamine |
| Calamine |
Kojic acid dipalmitate |
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1) By Express:
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2) By Air and by Sea:
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2.Payment
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