Trigonox 29-CH90

Product Line Organic peroxides

Trigonox® 29-CH90 is an initiator for (co)polymerization of ethylene, styrene, acrylonitrile, (meth)acrylates and diethylene glycol bis(allyl carbonate)-based optical monomers.

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Trigonox 29-CH90 (Organic peroxides)

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Trigonox 29-CH90 (Organic peroxides)

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  • Brand

    Trigonox®

  • Chemical family

    Organic peroxide

  • CAS number

    6731-36-8

  • Physical form

    Liquid

  • Regional availability

    North America

  • Molecular Weight

    302.5

  • Chemical name

    1,1-Di(tert-butylperoxy)-3,3,5-trimethylcyclohexane, 90% solution in odorless mineral spirits

  • Molecular drawing

    Organic peroxide

  • Applications

    Trigonox® 29-CH90 is used for the crosslinking of natural and synthetic rubbers, as well as thermoplastic polyolefins. Rubber compounds containing Trigonox® 29-CH90 have excellent scorch safety. Trigonox® 29-CH90 is a highly efficient midrange initiator (90% active ingredient in odorless mineral spirits) used for curing unsaturated polyester and vinylester resins at elevated temperatures. Typical applications include prepreg, premix, BMC, TMC, SMC and pultrusion.

Downloads

Product Data Sheets

PDS Trigonox 29-CH90 - Acrylics production - Global (English)

  • Product Data Sheet | application/pdf (200.9 KB) | English

PDS Trigonox 29-CH90 - Polymer production - Global (English)

  • Product Data Sheet | application/pdf (200.9 KB) | English

PDS Trigonox 29-CH90 - Thermoset composites - Global (English)

  • Product Data Sheet | application/pdf (201 KB) | English

Market Segments

Polymer production

Detailed description

Trigonox® 29-CH90 can also be used for the (co)polymerization of styrene, acrylonitrile, acrylates and methacrylates in the temperature range between 90°C and 120°C and for the polymerization of diethylene glycol di(allylcarbonate) based optical monomers. The use level of Trigonox® 29-CH90 will depend on the particular cure parameters being used.

Functions

  • Polymerization initiator

Applications

  • LDPE,
  • Polystyrene
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Thermoset composites

Detailed description

Trigonox® 29-CH90 is a highly efficient midrange initiator for curing unsaturated polyester and vinyl ester resins at elevated temperatures. Typical applications include prepreg, premix, BMC, TMC, SMC and pultrusion. Trigonox® 29-CH90 is stable in the presence of pigments, especially carbon black, and provides excellent catalyzed shelf-life in BMC and SMC formulations.

Functions

  • Curing agent

Applications

  • Hot press molding
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Acrylics production

Detailed description

Trigonox® 29-CH90 can also be used for the (co)polymerization of styrene, acrylonitrile, acrylates and methacrylates in the temperature range between 90°C and 120°C and for the polymerization of diethylene glycol di(allylcarbonate) based optical monomers. The use level of Trigonox® 29-CH90 will depend on the particular cure parameters being used.

Functions

  • Polymerization initiator

Applications

  • Acrylics
Read more

Get in touch!

For more information about Trigonox 29-CH90, please contact our technical experts. We look forward to hearing from you.

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