Trigonox 127

Product Line Organic peroxides

Organic peroxide

Initiator for polymerization of (meth)acrylates and styrene.

  • Product name

    Trigonox 127
  • Brand

    Trigonox
  • Chemical family

    Organic peroxide
  • CAS number

    4511-39-1
  • Physical form

    Liquid
  • Regional availability

    Asia Pacific, North America
  • Chemical name

    Tert-Amyl peroxybenzoate
  • Molecular Weight

    208.3
  • Applications

    Polymerization of styreneTrigonox 127 may be used for the (co)polymerization of styrene in the temperature range of 100-135°C. In practice, combinations of two or more peroxides with diverging activities are used to reduce the residual monomer content in the final polymer and to increase reactor efficiency. During polymerization, the temperature is increased incrementally to insure that the temperature necessary to attain the optimum properties for each peroxide is reached. In this respect, Trigonox 127 is often used with more active initiators, such as dibenzoyl peroxide (Perkadox L-W75) or tert-butyl peroxy-2-ethylhexanoate (Trigonox 21S). In a mass process Trigonox 127 may be used to increase the rate of polymerization.

Market Segments

Acrylics production

Detailed description

Initiator for (co)polymerization of acrylates and methacrylates.

Functions

  • Polymerization initiator

Applications

  • Acrylics
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Polymer production

Detailed description

Peroxide used for (co)polymerization of styrene in the temperature range of 100-135°C.

Functions

  • Polymerization initiator

Applications

  • Polystyrene
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