RUBBER VULCANISING AGENT DTDM

    Chemical Name: 4,4'-dithiodimorpholine
     Molecular Formula: C8H16N2O2S2
    structure:
                  
    Molecular Weight: 236.27
    CAS NO.: 103-34-4
    Executive standard：HG/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.




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