Trigonox L108P

Product Line Organic peroxides

Trigonox L108P is a methyl ethyl ketone peroxide, in solvent mixture.

  • Brand

  • Chemical family

    Organic peroxide
  • CAS number

  • Physical form

  • Regional availability

    Asia, Asia Pacific, China
  • Chemical name

    Methyl ethyl ketone peroxide, in solvent mixture
  • Molecular drawing

    Organic peroxide
  • Applications

    Trigonox L108P is general purpose methyl ethyl ketone peroxide (MEKP) for the curing of unsaturated polyester resins in the presence of a cobalt accelerator at room and elevated temperatures.The curing system Trigonox L108P/cobalt accelerator is developed for general purpose GRP- and non GRP-applications such as the curing of laminating resins and castings. Practical experience throughout many years has proven that for marine applications a special MEKP with low water content and without polar compounds is demanded in order to prevent from osmosis and other problems. Butanox M-50 is the MEKP advised for this application.For room temperature application it is necessary to use Trigonox L108P together with a cobalt accelerator (e.g. Accelerator NL-49PN).

Market Segments

Thermoset composites

Detailed description

Methyl ethyl ketone peroxide, in solvent mixture


  • Curing agent
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