| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Customized |
|
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Alpha Arbutin is a hydroquinon glycoside compound, chemically known as 4-hydroxyphenyl-D-glucopyranoside. It exists in plants such as bear fruit and blueberry, and is an emerging, non irritating, non allergic, and highly compatible natural whitening active substance. There are two structural and functional functional groups in the molecular structure of arbutin: one is glucose residue; The second is the phenolic hydroxyl group. α- The physical state of arbutin appears as a white to light gray powder, which is more easily soluble in water and ethanol.
| Product Name: | alpha-Arbutin | Assay: | 99.99% |
| Standard | Enterprise standard | Appearance: | White Powder |
| CAS NO | 84380-01-8 | EINECS | 209-795-0 |
| Molecular weight | 272.25 | Molecular formula | C12H16O7 |
| Minimum order quantity | 500g | Packing: | 1kg/aluminum foil bag; 25kg/drum |
|
Items |
Standards |
Results |
|
Physical Analysis |
||
|
Description |
White Powder | Complies |
|
Assay |
99%(HPLC) | 99.99% |
|
Mesh Size |
100 % pass 80 mesh | Complies |
|
Ash |
≤ 5.0% | 2.85% |
| Loss on Drying | ≤ 5.0% | 2.85% |
| Chemical Analysis | ||
| Heavy Metal | ≤ 10.0 mg/kg | Complies |
| Pb | ≤ 2.0 mg/kg | Complies |
| As | ≤ 1.0 mg/kg | Complies |
| Hg | ≤ 0.1 mg/kg | Complies |
| Microbiological Analysis | ||
| Residue of Pesticide | Negative | Negative |
| Total Plate Count | ≤ 1000cfu/g | Complies |
| Yeast&Mold | ≤ 100cfu/g | Complies |
| E.coil | Negative | Negative |
| Salmonella | Negative | Negative |
Function:
Alpha arbutin is a chemical substance that is similar to arbutin and can inhibit the production and deposition of melanin, removing pigmentation and freckles. Research has shown that bear Chemicalbook pectin can inhibit tyrosinase activity at relatively low concentrations, and its inhibitory effect on tyrosinase is superior to that of arbutin. Alpha arbutin can be used as a whitening agent in cosmetics.
As a professional health product supplier, we can customize Alpha Arbutin powder with different packing, Alpha Arbutin capusel with different bottles according to your formula and requests.
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| Goods weight |
Packing |
Shipping method |
Lead-time |
| 1-50kg |
Below 5kg Use Foil bag;5-25kg use two layer PP bag,then into master carton or cardboard drum |
International express |
1~3 days after your payment |
| 100-200kg |
25kg/drum,use two layer PP bag,then into cardboard drum |
Air shipping Sea Shipping |
3~5 days after your payment |
| Over 500kg |
25kg/drum,use two layer PP bag,then into cardboard drum |
Sea shipping |
5~10 days after your payment |
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