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    Cobalt Sulfate

    【National Standard】:HG/T4822-2015

    Index Name

    Specification

     

     

    High-class

    Qualified

    High-class

    Qualified

    Co     w%    ≥

      20.0

     20.0

    Ni     w%    ≤

    0.0010

    0.0020

    0.0010

     0.0020

    Fe     w%    ≤

    0.0010

    0.0015

    0.0010

     0.0015

    Cu     w%    ≤

    0.0010

    0.0015

    0.0010

     0.0015

    Mn     w%    ≤

    0.0010

    0.0015

    0.0010

    0.0015

    Zn     w%    ≤

    0.0010

    0.0015

    0.0010

     0.0015

    Ca     w%    ≤

    0.0010

    0.0020

    0.0010

    0.0020

    Mg     w%    ≤

    0.0010

    0.0020

    0.0010

    0.0020

    Li     w%    ≤

    ---

     0.0010

    0.0015

    Cr     w%    ≤

    ---

    0.0010

    Cd     w%    ≤

    ---

    0.0010

    Al     w%    ≤

    ---

    0.0010

    0.0015

    Na     w%    ≤

    0.0010

    0.0020

    0.0010

    0.0020

    Pb     w%    ≤

    0.0010

    0.0010

    Si     w%    ≤

    ---

    0.0010

    0.0010

    Cl     w%    ≤

    0.005

    0.010

    0.005

    0.010

    Water insoluble w%    ≤

    0.010

    0.010

    No3     w%    ≤

    ---

    0.010

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    Tel:+86-731-22222068

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    +86-731-22222068

    Add: 16th-19th Floor ,Power Valley Building,Xinma Innovation Park,Tianyuan District,Zhuzhou, Hunan,China

    Tel:+86-731-22222068

    Web: http://www.apksplus.com

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