Trigonox K-90

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Organic peroxide

Organic peroxide

Initiator for (co)polymerization of styrene, butadiene, acrylonitrile and (meth)acrylates. Curing agent for vinyl ester resins.

  • Product name

    Trigonox K-90
  • Chemical family

    Organic peroxide
  • CAS number

    80-15-9
  • Physical form

    Liquid
  • Regional availability

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

    Cumyl hydroperoxide
  • Molecular Weight

    152.2
  • Applications

    Trigonox K-90 may be used for various polymerization reactions. It can be used in emulsion, solution and bulk polymerizations. In emulsion processes, Trigonox K-90 may be activated by organic-soluble or water-soluble reducing agents, or by metal compounds to achieve polymerization at room temperature or lower.

Market Segments

Poly(meth)acrylics

Detailed description

Initiator (90% active ingredient in aromatic solvent mixture) for (co)polymerization of (meth)acrylates. 

Functions

  • Polymerization initiator

Applications

  • Acrylics

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Polymer Production

Detailed description

Initiator (90% active ingredient in aromatic solvent mixture) for (co)polymerization of styrene, butadiene, acrylonitrile, acrylates and methacrylates. 

Functions

  • Polymerization initiator

Applications

  • Acrylics,
  • Polystyrene

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Thermoset

Detailed description

Peroxide (90% active ingredient in aromatic solvent mixture) specially developed for curing vinylester resins in combination with a cobalt accelerator.

Functions

  • Curing agent

Applications

  • Continuous Laminating,
  • Vinylesters

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