• Jiangsu Kangxiang Industrial Group Co., Ltd.
       
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     Potassium Metasilica......
     High pure sodium sil...
     White carbon black...
     Organic Membrane Coa......
     Organic membrane coa......
     Benzene Sulfonyl chl...
     Diphenyl sulfone...
     Benzene sulfonamide...
     N-butyl-benzene-sulf...
     Sodium benzene sulfi...
     Sodium Hypophosphite...
     Calcium Hypophosphit...
     Hypophosphorous acid...
     Calcium Phosphate...
     Tetrakis(Hydroxymeth......
    Benzene Sulfonyl chloride

    M.F.: C6H5SO2Cl

    Structural Formula:

    Technical Standard:
          3-1, common:
    Item
    Specification
    Properties
    Light yellow transparent liquid,specific weight 1.384, Specific gravity: 14.5°C,Boiling point: 251.5°C (Decomposition), Insoluble in water, soluble in alcohol and ether aether. Corrosive.
    Assay
    ≥ 99%
    Free acid by HCl
    ≤ 0.1%
    Insoluble impurity in alkali
    ≤ 0.5%
    Moisture (tested with anhydrous cobalt chloride indicator paper)
    None
    Chroma
    ≤50

          3-2, refine:
    Item
    Specification
    Properties
    Light yellow transparent liquid,specific weight 1.384, Specific gravity: 14.5°C,Boiling point: 251.5°C (Decomposition),Insoluble in water, soluble in alcohol and ether aether. Corrosive.
    Assay
    ≥ 99.5%
    Free acid by HCl
    ≤ 0.1%
    Insoluble impurity in alkali
    ≤ 0.1%
    Chlorobenzene
    ≤ 0.1%
    Moisture (tested with anhydrous cobalt chloride indicator paper)
    None
    Chroma
    ≤25

    Usage: The intermediate of dye, medicine, pesticide, photosensitive material, anticorrosive chemicals

    Output: 5000t/y

    Package: 200L models the feeding trough (HDPE, each barrel net weight 250KG) .

    [ CONTACT ]
    TEL: +86-511-88421923, 88424848      E-mail: hl@kangxiang.com


     
     
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