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Product Details:
Payment & Shipping Terms:
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| Variety: | Arbutin | Form: | Powder |
|---|---|---|---|
| Type: | Herbal Extract | Packaging: | Drum, Plastic Container, Vacuum Packed |
| Part: | Fruit | Appearance: | White Powder |
| MOQ: | 1 Kg | Shelf Life: | 2years |
| Extraction Type: | Liquid-Solid Extraction | COA: | Available |
| High Light: | 84380-01-8 Pure Plant Extracts,84380-01-8 Alpha Arbutin Powder,CAS 84380-01-8 Alpha Arbutin Powder |
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Alpha-Arbutin Alpha Arbutin Powder Pure Plant Extracts
Beta Arbutin Powder 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.
| Product Name: | Alpha Arbutin Powder |
| Cas No.: | 84380-01-8 |
| Appearance: | White crystalline powder |
| Related products available: | Beta Arbutin, Kojic acid |
| Source: | Fermentation |
| Purity: | 99% |
| Items | Alpha Arbutin | Beta Arbutin |
| CAS No | 84380-01-8 | 497-76-7 |
| Whitening Function |
Can effectively inhibit melanin at lower concentration, whitening effect is 10 times compare with Beta Arbutin. Recommend add amount 0.2-2% |
<3% add amount,the whitening effect is not obvious |
| Source | Fermentation | Bearberry Extract |
| Stability | Higher stability, less prone to discoloration and degradation | Easily degradable |
| Melting Point | 203-206(±0.5)℃ | 199-202(±0.5)℃ |
| Optical rotation | + 176.0°- +184.0° | -63°~-67° |
| Item | Specifications |
| Appearance | White crystalline powder |
| Assay | 99.5% min |
| Melting point | 199~201±0.5℃ |
| Clarity of water solution | Transpency,colorless,nonesuspended matters |
| pH value of 1% aqueous solution | 5.0~7.0 |
| Specific optical value | [α]D20=-66±2° |
| Infrared peak value | 1515cm-11220cm-11050cm-1±(5~8)cm-1 |
| Arsenic | 2ppm max |
| Hydroquinone | 20ppm max |
| Heaby metal | 20ppm max |
| Loss on drying | 0.5% max |
| Ignition residue | 0.5% max |
| Arsenic | 2ppm max |
(1)Beta arbutin powder protect the skin against damage caused by free radicals;
(2)Beta arbutin powder inhibits the formation of melanin pigment by inhibiting Tyrosinase activity,is a kind of skin whitening agent.
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