| Customization: | Available |
|---|---|
| Type: | Hyaluronate |
| Chemical Character: | Acidity |
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Hyaluronic acid is a kind of by DN - acetylglucosamine and D - glucuronicacid of the structure unit of macromolecular polysaccharide, a rigidcylindrical spiral on the space structure, produce strong hydrophilicity, andcombined with the water molecules lock it in the double helix columnarstructure, make the moisture not easily loss, so it is of special water effect.is currently the best moisturizing effect substance found in nature, knownas the ideal Natural moisturizing factor, NMF). Can firmly lock 1000 timesthe weight of its own moisture and make the skin to maintain enoughmoisture and filling elasticity.
| tems | Specifications | Test Results |
| DESCRIPTION | WHITE OR SIMILAR WHITE POWDER | CONFIRMS |
| MESH SIZE(80MESH PASS RATE) % 80 | / | 99.2 |
| Content | / | 96.35 |
| MOLECULAR WEIGHT | / | 13.4x105 |
| GLYCURONIC ACID % |
≥42 | 46.6 |
| LOSS ON DRYING % |
≤10.0 | 8.02 |
| RESIDUE ON IGNITION % |
≤20.0 | 12.0 |
| PH | 6.0~7.5 | 6.55 |
| LIGHT TRANSMITTANCE( 0.1% Solution) % | ≥98.5 | 99.9 |
| PROTEINS % | ≤0.1 | 0.02 |
| BULK DENSITY (g/ml) | / | 0.39 |
| HEAVY METALS mg/kg mg/kg |
≤20 | <15 |
| TOTAL PLATE COUNT cfu/g | ≤1000 | 30 |
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