Trigonox 421

Organic peroxides

Organic peroxide

Trigonox 421 is an initiator for (co)polymerization of ethylene, styrene, (meth)acrylates and polyols.

  • Product name

    Trigonox 421
  • Chemical family

    Organic peroxide
  • CAS number

    22288-43-3
  • Physical form

    Liquid
  • Regional availability

    Africa, Europe, India, Middle East
  • Chemical name

    1,1,3,3-Tetramethylbutyl peroxy-2-ethylhexanoate
  • Molecular Weight

    272.4
  • Applications

    Trigonox 421 can be used to initiate the (co)polymerization of acrylates and methacrylates in the temperature range between 70°C and 120°C. Trigonox 421 can be applied in suspension as well as in solvent and bulk polymerization. Trigonox 421 can also be used for the copolymerization of styrene and acrylonitrile and for vinylacetate based copolymers.

Market Segments

Polymer production

Detailed description

Trigonox 421 is an initiator for (co)polymerization of ethylene, styrene, acrylates, methacrylates and polyols. Sustainable replacement for AIBN.

Functions

  • Polymerization initiator

Applications

  • LDPE,
  • Polymer Polyols,
  • Polystyrene
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Acrylics production

Detailed description

Trigonox 421 is an initiator for (co)polymerization of acrylates and methacrylates.

Functions

  • Polymerization initiator

Applications

  • Acrylics
Read more

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