<dfn id="lll5p"><rp id="lll5p"><nobr id="lll5p"></nobr></rp></dfn>
<pre id="lll5p"><ruby id="lll5p"></ruby></pre>

<output id="lll5p"><cite id="lll5p"><progress id="lll5p"></progress></cite></output><p id="lll5p"></p>
<p id="lll5p"></p>

<pre id="lll5p"><ruby id="lll5p"></ruby></pre>

<pre id="lll5p"></pre>

    <ruby id="lll5p"><b id="lll5p"><thead id="lll5p"></thead></b></ruby>
    <p id="lll5p"><del id="lll5p"></del></p><dfn id="lll5p"><rp id="lll5p"><nobr id="lll5p"></nobr></rp></dfn>

      RUBBER VULCANISING AGENT DTDM


      Chemical Name: 4,4'-dithiodimorpholine
       Molecular Formula: C8H16N2O2S2
      structure:
                    
      Molecular Weight: 236.27
      CAS NO.: 103-34-4
      Executive standardHG/T4389-2012   
      Specification:

       


      Item

      Index

      Acceptable end-product

      Appearance
      (Visual inspection)

      The white either the buff color crystallize (powder)

      Initial M.P, oC        ≥

      120.0

      Loss on drying, %   ≤

      0.30

      Ash, %                  ≤

      0.30

      Properties: The white either the buff color crystallize (powder). Specific gravity: 1.32-1.38. Nontoxic. Do not dissolve in water, micro-fat-soluble hydrocarbons, dissolved in hot ethanol, acetone and carbon tetrachloride, soluble in benzene.

      Application: Sulphur donor vulcanizing agent for efficient vulcanization and semi-efficient vulcanization cure system; provide heat reversion aging resistance in NR and synthetic rubbers; non-blooming; excellent storage safety.

      Packaging: 25kg plastic woven bag, paper with plastic film bag, Kraft paper bag

      Storage: The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 1 year.





        Next product: ANTISCORCHING AGENT PVI(CTP)

      久久久91精品国产一区二区精品,国产精品国产福利在线观看,狼狼综合久久久久综合网,国内精品久久久久久久久,A男人天堂,国产情侣无套精品视频

      <dfn id="lll5p"><rp id="lll5p"><nobr id="lll5p"></nobr></rp></dfn>
      <pre id="lll5p"><ruby id="lll5p"></ruby></pre>

      <output id="lll5p"><cite id="lll5p"><progress id="lll5p"></progress></cite></output><p id="lll5p"></p>
      <p id="lll5p"></p>

      <pre id="lll5p"><ruby id="lll5p"></ruby></pre>

      <pre id="lll5p"></pre>

        <ruby id="lll5p"><b id="lll5p"><thead id="lll5p"></thead></b></ruby>
        <p id="lll5p"><del id="lll5p"></del></p><dfn id="lll5p"><rp id="lll5p"><nobr id="lll5p"></nobr></rp></dfn>