Trigonox 25-CH75

Product Line Organic peroxides

Trigonox 25-CH75 is an initiator for (co)polymerization of ethylene, vinyl chloride, vinylidene chloride and (meth)acrylates.

  • Brand

  • Chemical family

    Organic peroxide
  • CAS number

  • Physical form

  • Regional availability

    North America
  • Molecular Weight

  • Concentration

  • Chemical name

    tert-Butyl peroxypivalate, 75% solution in odorless mineral spirits
  • Molecular drawing

    Organic peroxide
  • Applications

    Trigonox 25-CH75 can be used for the market segments: polymer production and acrylics production with their different applications/functions. For more information please check our website and/or contact us.

Market Segments

Polymer production

Detailed description

Polymerization of ethylene: Trigonox 25-C75 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. Polymerization of vinyl chloride: Trigonox 25-C75 is used as an initiator for the suspension polymerization of vinyl chloride in the temperature range between 50°C and 70°C.


  • Polymerization initiator


  • LDPE,
  • Optical polymers,
  • Polymer Polyols,
  • PVC
Read more

Acrylics production

Detailed description

Trigonox 25-CH75 is an initiator (75% active ingredient in odorless mineral spirits) for (co)polymerization of acrylates and methacrylates.


  • Polymerization initiator


  • Acrylics
Read more

Get in touch!

For more information about Trigonox 25-CH75, please contact our technical experts. We look forward to hearing from you.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Send email