Basic Info
  • Grade: food grade, cosmetic grade

    Factory Location: Zhejiang Province

    Main Sales Markets: Central/South America,Eastern Europe,Africa

  • Monthly Production Capacity: 50MT/month

    Packaging Information: 25kg/drum

  • Delivery Lead Time: within 2 weeks

    Sample Provided: yes

    Payment Terms: L/L

                                                  

    Product Name                N-ACETYL-D-GLUCOSAMINE 

     

    Standard: USP37

     

    Expiry:  2 years

     

    Items

    Specification

    Characteristics

    A white crystalline powder

    Specific rotation

    +39°—+43°

    Content

    98.0%-102.0%

    Loss on drying

    ≤0.5%

    Residue on ignition

    ≤0.1%

    Chloride and Sulfates

    0.1%

    PH

    6.0—8.0

    Melting point

    196-205

    Arsenic

    1ppm

    Lead

    0.5ppm

    Mercury

    0.5ppm

    Cd

    0.5ppm

    Cr

    2.0ppm

    Heavy Metals

     10ppm

    Total plate count

    1000cfu/g

    Yeast & Mold

    100 cfu/g

    E.COLI

      Negative

    Salmonella

    Negative

    Staphylococcus Aureus

    Negative

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    Changzhou Comwin Fine Chemicals Co., Ltd.
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