Trigonox 21S

Product Line Organic peroxides

Trigonox® 21S is an initiator for (co)polymerization of ethylene, styrene, acrylonitrile and (meth)acrylates. Curing agent for unsaturated polyester resins.

×

Request Sample

Trigonox 21S (Organic peroxides)

Personal Details

Usage Details

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Cancel Submit
×

Request Quote

Trigonox 21S (Organic peroxides)

Personal Details

Expected Purchase Details

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Cancel Submit
  • ProductBrand

    Trigonox®
  • ProductChemicalFamily

    Organic peroxide
  • ProductCASnr

    3006-82-4
  • ProductPhysicalForm

    Liquid
  • Regional availability

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

    216.3
  • ProductChemicalsName

    tert-Butyl peroxy-2-ethylhexanoate
  • Molecular drawing

    Organic peroxide
  • ProductApplications

    Trigonox® 21S (tert-Butyl peroxy-2-ethylhexanoate) 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 21S - Acrylics production - North America (English)

  • Product Data Sheet | application/pdf (209,7 KB) | English

PDS Trigonox 21S - Acrylics production - Rest of World (English)

  • Product Data Sheet | application/pdf (209,6 KB) | English

PDS Trigonox 21S - Acrylics production (Pусский)

  • Product Data Sheet | application/pdf (233,5 KB) | Russian

PDS Trigonox 21S - Acrylics production (中文)

  • Product Data Sheet | application/pdf (321,3 KB) | Chinese

PDS Trigonox 21S - Polymer production - North America (English)

  • Product Data Sheet | application/pdf (211,6 KB) | English

PDS Trigonox 21S - Polymer production - Rest of World (English)

  • Product Data Sheet | application/pdf (211,5 KB) | English

PDS Trigonox 21S - Polymer production (中文)

  • Product Data Sheet | application/pdf (326,4 KB) | Chinese

PDS Trigonox 21S - Thermoset composites - North America (English)

  • Product Data Sheet | application/pdf (211,5 KB) | English

PDS Trigonox 21S - Thermoset composites - Rest of World (English)

  • Product Data Sheet | application/pdf (211,4 KB) | English

PDS Trigonox 21S - Thermoset composites (Pусский)

  • Product Data Sheet | application/pdf (235 KB) | Russian

PDS Trigonox 21S - Thermoset composites (中文)

  • Product Data Sheet | application/pdf (324,6 KB) | Chinese

Other Documents

Brochure Safe Transport of Organic Peroxides in Reefers (English)

  • Brochure | application/pdf (861,6 KB) | English

Brochure Thermoset Composites - EMEIA (English)

  • Brochure | application/pdf (1,2 MB) | English

Brochure Thermoset composites - North America (English)

  • Brochure | application/pdf (1,2 MB) | English

Use Cases

Polymer production

MsbLongDescription

Trigonox® 21S is an efficient initiator for the production of Low Density Polyethylene (LDPE). It is used both for tubular and autoclave processes. In most cases a combination with other peroxides is used to ensure a broad reactivity range. In suspension polymerization processes, Trigonox® 21S can be used for the polymerization of styrene at approximately 90°C. Trigonox® 21 has an activity comparable with Dibenzoyl peroxide (Perkadox® L-W75). Typically, Trigonox® 21S is used in combination with initiators such as tert-Butyl peroxybenzoate (Trigonox® C) and tert-Butylperoxy 2 ethylhexyl carbonate (Trigonox® 117).

ProductFunctions

  • Polymerization initiator

MsbApplications

  • LDPE,
  • Polystyrene
Read more

Thermoset composites

MsbLongDescription

Trigonox® 21S, tert-Butyl peroxy 2 ethylhexanoate, is a perester which is used for the curing of unsaturated polyester resin at elevated and high temperatures. Trigonox® 21S is preferred for the curing of UP resin based Hot Press Molding formulation (such as SMC and BMC) in the temperature range of 120 - 160°C. As Trigonox® 21S is a high reactive peroxide, it is very suitable as a kicker in formulations for pultrusion and SMC/BMC. In combination with a cobalt accelerator, Trigonox® 21S is also applicable for the cure of UP resins in the temperature range of 60°C and higher. Application area can be air drying lacquers, diplacquers, wall panels, filament winding, etc.

ProductFunctions

  • Curing agent

MsbApplications

  • Hot press molding,
  • Pultrusion,
  • CIPP,
  • Acrylic solid surface
Read more

Acrylics production

MsbLongDescription

Trigonox® 21S is an initiator for (co)polymerization of (meth)acrylates.

ProductFunctions

  • Polymerization initiator

MsbApplications

  • Acrylics
Read more

Get in touch!

For more information about Trigonox 21S, please contact our technical experts. We look forward to hearing from you.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
CallToActionSubmitButton

Wir respektieren Ihre Privatsphäre.

Wir verwenden wesentliche und nicht wesentliche Cookies, um unsere Dienste bereitzustellen, zu sichern, zu analysieren und zu verbessern. Klicken Sie auf „Zustimmen“, um zu akzeptieren, oder erfahren Sie mehr über unsere Cookie-Richtlinie und bearbeiten Sie Ihre Einstellungen.

Sie können Ihre Einstellungen jederzeit ändern.

Einstellungen