Trigonox 42PR

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Organic peroxide

Organic peroxide

Peroxide formulation developed for the cure of unsaturated polyester resins in combination with Accelerator NL-51P (6% cobalt solution) in the temperature range of 60°C and higher.

  • Product name

    Trigonox 42PR
  • Chemical family

    Organic peroxide
  • CAS number

    13122-18-4
  • Physical form

    Liquid
  • Regional availability

    Africa, Europe, India, Latin America, Middle East, North America
  • Chemical name

    tert-Butyl peroxy-3,5,5-trimethylhexanoate

Market Segments

Thermoset

Detailed description

Promoted tert-butyl peroxy ester for the cure of unsaturated polyester and vinylester resins. Trigonox 42PR can be used which is an aliphatic perester, alternatively Trigonox 93 is based on an aromatic perester.

Functions

  • Curing agent

Applications

  • Engineered Stone,
  • Pultrusion,
  • Vinylesters

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