Trigonox 42S

Product Line Organic peroxides

Trigonox® 42S is an initiator for (co)polymerization of ethylene, styrene, acrylonitrile and (meth)acrylates. Curing agent for unsaturated polyester resins.

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Trigonox 42S (Organic peroxides)

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Trigonox 42S (Organic peroxides)

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  • Brand

    Trigonox®

  • Chemical family

    Organic peroxide

  • CAS number

    13122-18-4

  • Physical form

    Liquid

  • Regional availability

    Africa, Asia, Asia Pacific, China, Europe, Global, India, Latin America, Middle East, North America, Oceania

  • Molecular Weight

    230.3

  • Chemical name

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

  • Molecular drawing

    Organic peroxide

  • Applications

    Trigonox® 42S (tert-Butyl peroxy-3,5,5-trimethylhexanoate) can be used for the market segments: polymer production, thermoset composites and acrylics with their different applications/functions. For more information please check our website and/or contact us.

Downloads

Product Data Sheets

PDS Trigonox 42S - Acrylics production - Global (Português)

  • Product Data Sheet | application/pdf (200.7 KB) | Portuguese (Brazil)

PDS Trigonox 42S - Acrylics production (English)

  • Product Data Sheet | application/pdf (198.5 KB) | English

PDS Trigonox 42S - Acrylics production (Pусский)

  • Product Data Sheet | application/pdf (234 KB) | Russian

PDS Trigonox 42S - Acrylics production (中文)

  • Product Data Sheet | application/pdf (310.7 KB) | Chinese

PDS Trigonox 42S - Polymer production - Global (Português)

  • Product Data Sheet | application/pdf (203.6 KB) | Portuguese (Brazil)

PDS Trigonox 42S - Polymer production (English)

  • Product Data Sheet | application/pdf (201.2 KB) | English

PDS Trigonox 42S - Polymer production (Pусский)

  • Product Data Sheet | application/pdf (235.9 KB) | Russian

PDS Trigonox 42S - Polymer production (中文)

  • Product Data Sheet | application/pdf (314.9 KB) | Chinese

PDS Trigonox 42S - Thermoset composites (English)

  • Product Data Sheet | application/pdf (200.6 KB) | English

PDS Trigonox 42S - Thermoset composites (Português)

  • Product Data Sheet | application/pdf (204.2 KB) | Portuguese (Brazil)

PDS Trigonox 42S - Thermoset composites (Pусский)

  • Product Data Sheet | application/pdf (237.1 KB) | Russian

PDS Trigonox 42S - Thermoset composites (中文)

  • Product Data Sheet | application/pdf (316.4 KB) | Chinese

Market Segments

Polymer production

Detailed description

Trigonox® 42S is an efficient initiator for the ethylene polymerization under high pressure in both autoclave and tubular processes. To obtain a wide spectrum of polymerization temperatures, combinations with other peroxides are applied in practice. Depending on reaction conditions, Trigonox® 42S is active in the temperature range of 210-240°C. Trigonox® 42S can be used as initiator for the solution (co)polymerization of acrylates and methacrylates in the temperature range of 90-175°C, amongst others for the manufacture of coatings. Trigonox® 42S can also be applied as an initiator for the bulk and suspension (co)polymerization of acrylates and methacrylates in the temperature range of 90-130°C. Trigonox® 42S may be used for the (co)polymerization of styrene in the temperature range of 90-140°C.

Functions

  • Polymerization initiator

Applications

  • LDPE,
  • Polystyrene
Read more

Thermoset composites

Detailed description

Trigonox® 42S, tert-butylperoxy-3,5,5-trimethylhexanoate, is a perester which is used for the curing of unsaturated polyester resins at elevated temperatures. Trigonox® 42S is preferred for the curing of UP resin based Hot Press Moulding formulations (SMC, DMC, BMC etc.) in the temperature range of 120 - 170°C. In combination with a cobalt accelerator (e.g. Accelerator NL-53N, 10% cobalt) Trigonox® 42S is also applicable for the cure of UP resins in the temperature range of 70°C and higher. Application area can be air drying lacquers, diplacquers, filament winding etc. Trigonox® 42S has in comparison with Trigonox® C, tert-butylperbenzoate, a somewhat higher reactivity in the pure resin as well as in HPM formulations.

Functions

  • Curing agent

Applications

  • Hot press molding,
  • Pultrusion,
  • CIPP
Read more

Acrylics production

Detailed description

Trigonox® 42S is an initiator for (co)polymerization of (meth)acrylates.

Functions

  • Polymerization initiator

Applications

  • Acrylics
Read more

Get in touch!

For more information about Trigonox 42S, please contact our technical experts. We look forward to hearing from you.

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