- Contact Person : Mr. zhang Kevin
- Company Name : Baoding Sino-Chem Industry Co., Ltd.
- Tel : 86-312-5900018
- Fax : 86-312-5956088
- Address : Hebei,Baoding,316 CAIZHI CENTER,FUXING ROAD
- Country/Region : China
- Zip : 071500
whitening Deoxyarbutin
Arbutin can whiten and lighten skin. It can infiltrate into the skin quickly without affecting the concentration of cell multiplication and effectively prevent activity of tyrosinase in the skin and the forming of melanin. By combined arbutin with tyrosinase, decomposition and drainage of melanin are accelerated, splash and fleck can be got ride of and no side effects are caused. It is one of the safest and most efficient whitening materials that are popular at present. It is also the most competitive whitening activity in the 21st century.
Item | Specification | Results |
Appearance | Off-white crystalline powder | Off-white crystalline |
Assay | 98.0%Min | 98.28% |
Melting point | 84~87°C | 86~87°C |
Clarity of alchol solution solution | Transpency, colorless, none suspended matters | Pass |
Specific optical ratation | [α]D20=+176~184º | +179.5 |
Arsenic | ≤2 ppm | pass |
Heavy metal | ≤10 ppm | pass |
Loss on drying | ≤0.5% | 0.06% |
Ignition residue | ≤0.5% | 0.04% |
Pathogen | Bacteria:≤300cfu/g Fungus:100cfu/g | <20 <20 |
Conclusion | pass | |
whitening Deoxyarbutin
