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      Polyimide Additives Home > Products

      4,4'-DDS

      Product Description

      DESCRIPTION
      Amine curing agent


      SPECIFICATION

      Product Name      

      4,4'-DDS

      CAS NO

      80-08-0

      Appearance                                                      

      White powder                                          

      Melting Point                  

      ≥177

      Purity

      ≥99%

      Color of Solution (APHA)        

       ≤60

      PH Value

       6-8

      Loss on drying

      ≤0.5%



      APPLICATION

      Amine curing agent 

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