| Certification: | RoHS, BRC, ISO, FDA |
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| Assay Method: | HPLC-MS, GPC, UV |
| Application Form: | Tablet, Capsule |
| Application: | Food, Health Care Products |
| State: | Powder |
| Extract Source: | Bearberry |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier Product name: Arbutin
Synonym: Arbutine, p-arbutin, beta-arbutin, ursine
Chemical name: 4-Hydroxyphenyl-beta-D-glucopyranoside
Molecular Formula: C12H16O7
Molecular Weight: 272.25
CAS NO: 497-76-7
EC NO: 207-850-3
Appearance: White needle crystalline powder
Purity: 99% Tested by HPLC
Function
2. Arbutin powder is applied in the cosmetic field.
(1) Arbutin powder can protect the skin against damage caused by free radicals.
(2) Arbutin powder is a skin whitening agent which is very popular in Japan and Asian countries for skin de-pigmentation.
(3) Arbutin powder inhibits the formation of melanin pigment by inhibiting Tyrosinase activity.
(4) Arbutin powder is very safe skin agent for external use which does not have toxicity, stimulation, unpleasant odor or side effect such as Hydroquinone.
(5) Arbutin powder mainly gives three main properties; Whitening effects, anti-age effect and UVB/ UVC filter.
Application
Arbutin used in cosmetic industry whitening ingredients :
Arbutin protect the skin against damage caused by free radicals, Arbutin is a skin whitening agent which is very popular in Japan and Asian countries for skin de-pigmentation, Arbutin inhibits the formation of melanin pigment by inhibiting Tyrosinase activity.
Arbutin is a very safe skin agent for external use which does not have toxicity, stimulation, unpleasant odor or side effect such as Hydroquinone.
| Items | Specification | Results |
| Appearance | White to off-white crystalline powder | Conform |
| Assay (HPLC) | 98.0% | 99.5% |
| Melting point(°C) | 84~88 | 86~87 |
| Loss on drying (%) | ≤0.5% | 0.25% |
| Clarity of alcohol solution | Transparency, colorless, none suspended matters | Conform |
| Residue on ignition | ≤0.5% | Conform |
| Heavy Metal | 10ppm max. | Conform |
| Arsenic | 2ppm max | Conform |
| Pathogen | Bacteria: ≤300cfu/g |
Package :
Delivery:Sea/Air Shipping & International Express
Shipping Time:15 working days after payment
Package: 1-5kg/Aluminum foil bag, size: 22cm (Width)*32cm (Length)
15-25kg/Drum, size: 35cm (Diameter)*51cm (Height)
Storage: Kept away from strong light and heat.
Shelf Life: 24 months
Our service :
1.Free sample
2.Owning cultivation base as 100% Natural material stable source.
3.Manufacturer direct supply, Powerful R&D team and advanced test center
4.Leading plant extract manufacturer in China.
5.No excuse return of goods
6.OEM & ODM is available
Suppliers with verified business licenses
Audited Supplier 
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