Quots for Carbon Fiber Parts - Arbutin Manufacturer – Cosroma Biotech

Quots for Carbon Fiber Parts -
 Arbutin Manufacturer – Cosroma Biotech

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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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Quots for Carbon Fiber 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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Quots for Carbon Fiber Parts -
 Arbutin Manufacturer – Cosroma Biotech detail pictures


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To fulfill the customers' over-expected satisfaction , we have now our strong crew to provide our greatest general assistance which incorporates promoting, gross sales, planning, creation, top quality controlling, packing, warehousing and logistics for Quots for Carbon Fiber Parts - Arbutin Manufacturer – Cosroma Biotech, The product will supply to all over the world, such as: Lebanon , Lithuania , Haiti , The products has a good reputation with competitive price, unique creation, leading the industry trends. The company insists on the principle of win-win idea, has establishedglobal sales network and after-sales service network.
  • We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Elsie from Palestine - 2015.02.08 16:45
    In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Joanna from Canada - 2016.08.18 11:04

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