Perkadox L-40 RPB

Product Line Organic peroxides

Perkadox L-40 RPB is a special low-viscosity pumpable and sprayable peroxide formulation containing 40% BPO which disperses and dissolves very quickly in unsaturated polyester and acrylic resins. It does not contain polar ingredients and the viscosity is set for optimal use in spray equipment for relevant segments like for example acrylic road marking.

  • Chemical family

    Organic peroxide
  • CAS number

    94-36-0, 78-40-0
  • Physical form

    Suspension
  • Regional availability

    Africa, Europe, India, Latin America, Middle East, North America
  • Molecular Weight

    242.2
  • Chemical name

    Dibenzoyl peroxide, 40% suspension in solvent mixture
  • Molecular drawing

    Organic peroxide
  • Applications

    Perkadox L-40 RPB is a pumpable, sprayable easy dispersing form of dibenzoyl peroxide for the curing of unsaturated polyester, vinylester and acrylic and acrylic modified resins at ambient and elevated temperatures. At cure-temperatures up to 80°C, Perkadox L-40 RPB should be used in combination with an aromatic tertiary amine accelerator added seperately to the resin, above 80°C the use of an accelerator is not required. Perkadox L-40 RPB can be pumped through internal and external mix FRP spray equipment and poured or metered by volume, Perkadox L-40 RPB is easier to use and handle than conventional dibenzoyl peroxide pastes or dispersions.

Market Segments

Thermoset composites

Detailed description

Perkadox L-40 RPB is a special low-viscosity pumpable and sprayable peroxide formulation containing 40% BPO which disperses and dissolves very quickly in unsaturated polyester and acrylic resins. It does not contain polar ingredients and the viscosity is set for optimal use in spray equipment for relevant segments like for example acrylic road marking.

Functions

  • Curing agent

Applications

  • Acrylic Road marking & flooring
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Get in touch!

For more information about Perkadox L-40 RPB, please contact our technical experts. We look forward to hearing from you.

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