Alpha-Arbutin 99.5%CAS No.: 84380-01-9ItemSpecificationsAppearanceWhite or off-white powderpH Value5.0-7.0Melting point202℃-210℃Specific optical rotation[α]D20+174°～+186°Loss on drying≤1.0%State of solution (Transmittance)≥95.0%Hydroquinone≤10ppmHeavy metals≤10ppmArsenic≤2ppmResidue on ignition≤0.5%Assay≥99.5%Total plate count ≤1000 cfu/gTotal yeast and mould count≤100 cfu/gE.ColiNot detectableStaphylococcus aureusNot detectablePseudomonas aeruginosaNot detectableRecommended Usage Rate: 0.2 - 2% Appearance: White crystalline powder Solubility: Soluble in warm or cold water Storage: Protected from light and humidity in a clean place at room temperature. Once open,Website:http://www.hzlzchems.com, handle with care to avoid secondary microbial contamination. Country of Origin: China Shelf Life: 2 yearsThis product should be added to a formulation at the recommended usage rate.Shipping Information: HS Code: 29389090.90Packing：25kg /drum, or 20kgs/ carton inside with 1kg/bagThis product is a cosmetic product intended for use on the skin only.
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Room 1618, Building 8, No.567,Dengcai Road, Xihu District,Hangzhou, Zhejiang,China, Zhejiang Hangzhou China [CN]
Homepage : http://www.hzlzchems.com
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Special cosmetic ingredient and pharmaceuticals supplier with strong products of Tranexamic acid both for cosmetic use and pharmaceuticals use,Website:http://www.hzlzchems.com, Arbutin, Vitamin C derivatives, Vitamin E powder kojic acid, L-glutathione reduced (GSH) for cosmetics additives, high quality produced in GMP manufactures or with ISO9001 and stable supply with reasonable price, services on technical and shipment are both made customers all over the world satisfactory.
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
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