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As an ideal natural moisturizing factor, hyaluronic acid is widely used in cosmetics to improve skin nutrition and make the skin bright and delicate.
Hyaluronic acid is an acidic mucopolysaccharide, which shows a variety of important physiological functions in the body with its unique molecular structure and physicochemical properties, such as lubricating joints, regulating the permeability of blood vessel walls, regulating proteins, water-electrolyte diffusion and operation, and promoting wound healing. It can improve skin nutrient metabolism, make the skin soft, smooth, wrinkle, increase elasticity, prevent aging, and is a good transdermal absorption promoter while moisturizing.
Items | Specification | Result |
| Assay | 95.0%-105.0% | 101.3% |
| Appearance | White granules or powder | Complies |
| Molecular weight | ≥1.5×106 | 2.12×106 |
| Intrinsic viscosity | ≥2.36m³/kg | 3.10m³/kg |
| PH | 6.0-7.5 | 6.3 |
| Heavy metals | ≤10ppm | <10ppm |
| Loss on drying | ≤20.0% | 6.4% |
| Residue on ignition | 15.0%-20.0% | 17.6% |
| Product parameters | |
| Cas number: | 9004-61-9 |
| Appearance: | White granules or powder |
| Purity: | 95.0%-105.0% |
| Package details: | 10g,100g,1kg/foil bag;25kg/drum |
| Brand: | Fortunachem |
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