Perbenzox B 50

Organic peroxides

Organic peroxide

Perbenzox B 50 is a fast-curing 50% peroxide formulation; disperses and dissolves very quickly in unsaturated polyester resins and (meth)acrylic resins.

  • Product name

    Perbenzox B 50
  • Chemical family

    Organic peroxide
  • CAS number

  • Physical form

  • Regional availability

    Latin America, North America
  • Chemical name

    Dibenzoyl peroxide
  • Molecular Weight


Market Segments

Thermoset composites

Detailed description

Perbenzox B 50 is a dibenzoyl peroxide presented in homogeneous paste with 50% of diluted dibenzoyl peroxide. Perbenzox B 50 is used as polymerization initiator in unsaturated polyester and vinyl ester resins.


  • Curing agent


  • Pultrusion


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