Trigonox 121-CH75

Product Line Organic peroxides

Trigonox® 121-CH75 is an initiator for (co)polymerization of (meth)acrylates.

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Trigonox 121-CH75 (Organic peroxides)

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Trigonox 121-CH75 (Organic peroxides)

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  • Brand

    Trigonox®
  • Chemical family

    Organic peroxide
  • CAS number

    686-31-7
  • Physical form

    Liquid
  • Regional availability

    North America
  • Molecular Weight

    230.3
  • Chemical name

    tert-Amyl peroxy-2-ethylhexanoate, 75% solution in odorless mineral spirits
  • Molecular drawing

    Organic peroxide
  • Applications

    Trigonox® 121-CH75 offers greater reactivity than Trigonox® 21, and finds use in a variety of applications including pultrusion, molding compounds and cured-in-place pipe systems. It is also an effective finishing initiator for use in ambient cured systems to lower residual monomer content and improve cure.

Market Segments

Acrylics production

Detailed description

Trigonox® 121-CH75 is an initiator (75% active ingredient in odorless mineral spirits) for (co)polymerization of acrylates and methacrylates.

Functions

  • Polymerization initiator

Applications

  • Acrylics
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Thermoset composites

Detailed description

Trigonox 121-CH75 perester formulation (75% active ingredient in odorless mineral spirits) suitable for curing unsaturated polyester, vinylester and acrylic thermosetting resins in the temperature range of 80-130°C.

Functions

  • Curing agent

Applications

  • Hot press molding,
  • Pultrusion,
  • Vinylesters
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Get in touch!

For more information about Trigonox 121-CH75, please contact our technical experts. We look forward to hearing from you.

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