China Factory for Carbom Steel Stamping Parts - Arbutin Manufacturer – Cosroma Biotech

China Factory for Carbom Steel Stamping Parts -
 Arbutin Manufacturer – Cosroma Biotech

Short Description:

Shanghai Cosroma is a Arbutin manufacturer. As the leading Arbutin manufacturer in China, we manufacture 99.5%min Arbutin. INCI Name: Arbutin CAS No.: 497-76-7 M.F.: C12H16O7 M.W.: 272.25 Specifications: Appearance: White crystalline powder Assay: Not less than 99.5% Residue on ignition: Not more than 0.5% Loss on drying: Not more than 0.5% Melting point: 199-201(+ 0.5)℃ Specific optical rotation: [α]D20= -66°+2° pH(1% water solution): 5.0 – 7.0 Clarity of water solution: Transparent, c...


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With a complete scientific quality management system, good quality and good faith, we win good reputation and occupied this field for Turmeric Root Extract , Momordica Grosvenorii Fruit Extract , ascorbyl tetraisopalmitate or ascorbyl palmitate , Competitive price with high quality and satisfying service make us earned more customers.we wish to work with you and seek common development.
China Factory for Carbom Steel Stamping Parts - Arbutin Manufacturer – Cosroma Biotech Detail:

Shanghai Cosroma is a Arbutin manufacturer. As the leading Arbutin manufacturer in China, we manufacture 99.5%min Arbutin.

INCI Name: Arbutin
CAS No.: 497-76-7
M.F.: C12H16O7
M.W.: 272.25

Specifications:
Appearance: White crystalline powder
Assay: Not less than 99.5%
Residue on ignition: Not more than 0.5%
Loss on drying: Not more than 0.5%
Melting point: 199-201(+ 0.5)℃
Specific optical rotation: [α]D20= -66°+2°
pH(1% water solution): 5.0 – 7.0
Clarity of water solution: Transparent, colorless, none suspended matters
Heavy metal: Not more than 10 ppm
Cl-: Negative
IPV: 1515cm-1 1220cm-1 1050cm-1 +(5-8)cm-1
Arsenic: Not more than 2 ppm
Hydroquinone: Not more than 10 ppm
Bacteria: Not more than 300 cfu/g
Fungus: Not more than 100 cfu/g


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China Factory for Carbom Steel Stamping Parts -
 Arbutin Manufacturer – Cosroma Biotech detail pictures


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We now have a skilled, performance team to supply good quality services for our consumer. We often follow the tenet of customer-oriented, details-focused for China Factory for Carbom Steel Stamping Parts - Arbutin Manufacturer – Cosroma Biotech, The product will supply to all over the world, such as: Swiss , Philippines , India , Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
  • We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Letitia from Malawi - 2015.08.12 12:27
    We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Dale from Tunisia - 2016.10.23 10:29

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