Trigonox 21-C30

Organic peroxides

Organic peroxide

Initiator for polymerization of (meth)acrylates and ethylene.

  • Product name

    Trigonox 21-C30
  • Chemical family

    Organic peroxide
  • CAS number

  • Physical form

  • Regional availability

    Africa, Asia Pacific, Europe, India, Middle East
  • Chemical name

    tert-Butyl peroxy-2-ethylhexanoate
  • Molecular Weight

  • Applications

    Polymerization of ethyleneTrigonox 21-C30 is an efficient initiator for the production of Low Density Polyethylene (LDPE). It is used both for tubular and autoclave processes. In most cases a combination with other peroxides is used to ensure a broad reactivity range.

Market Segments

Polymer production

Detailed description

Initiator (30% active ingredient in odorless mineral spirits) for (co)polymerization of ethylene.


  • Polymerization initiator


  • LDPE


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