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Products
Hyaluronic Acid
Hyaluronic Acid Powder for cosmetic use
| Index/Product name |
Hyaluronic Acid for external use |
| Description |
white powder |
| Glucuronic Acid |
≥42.0% |
| Molecular weight |
≥1×106 |
| PH |
6.0-7.5 |
| Transparency (in 0.1% aq.sol.,) |
≥99.0% |
| Loss on drying |
≤10.0% |
| Protein |
≤0.1% |
| Heavy Metals |
≤10ppm |
| Kinematic Viscosity |
Actual Value Measured |
| Storage |
Stored in airtight container at 2-10°C |
| Validity |
Two years |
1% Hyaluronic Acid Solution
| Index/Product name |
Low molecule weight 1% Hyaluronic Acid solution |
| Description |
Colorless and clear liquid, special smell of the aseptic phenoxyethanol |
| Glucuronic Acid |
≥4.8mg/ml |
| PH |
6.0-7.5 |
| 660nm light absorbing |
≤0.008 |
| Protein |
≤0.001% |
| Phenoxyethanol |
0.8% |
| Kinematic Viscosity |
6-15mm2/s |
| Hyaluronic Acid |
≥1.0% |
| Storage |
Stored in airtight container, protected form light |
| Validity |
Two years |
Hyaluronic Acid Powder for medical use
| Index/Product name |
Sodium Hyaluronic Acid for medical use |
| Description |
white powder |
| Hyaluronic Acid |
95.0%-105.0% |
| 660nm light absorbing(1-300) |
≤0.01 |
| 260nm light absorbing(1-300) |
≤0.5 |
| PH |
6.0-7.5 |
| Loss on drying |
≤10.0% |
| Protein |
≤0.1% |
| Viscosity Modulus |
Actual Value Measured |
| Molecular weight |
≥1.5×106Da |
| Heavy Metals |
≤10ppm |
| Arsenic |
≤10ppm |
| Storage |
Stored in airtight container at 2-10°C |
| Validity |
Two years |
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