Trigonox 22-70E

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Organic peroxide

Initiator for (co)polymerization of ethylene, styrene, acrylonitrile and (meth)acrylates. 

  • Product name

    Trigonox 22-70E
  • Chemical family

    Organic peroxide
  • CAS number

  • Physical form

  • Regional availability

    Asia, Asia Pacific, China
  • Chemical name

    1,1-Di(tert-butylperoxy)cyclohexane, 70% solution in 2,2,4-trimethyl-1,3-pentanediol diisobutyrate
  • Molecular Weight

  • Applications

    Polymerization of styrene: Trigonox 22-70E can be used for the bulk polymerization of styrene in the temperature range between 90 and 120°C. Other applications: Trigonox 22-70E can also be used for the (co)polymerization of styrene, acrylonitrile, acrylates and methacrylates in the temperature range between 95°C and 125°C.

Market Segments

Detailed description

Initiator (70% active ingredient in 2,2,4-trimethyl-1,3-pentanediol diisobutyrate) for (co)polymerization of ethylene, styrene, acrylonitrile acrylates and methacrylates.


  • Polymerization initiator


  • LDPE,
  • Polystyrene