Perkadox CH-50L

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Organic peroxide

Organic peroxide

Fast-curing, low-water grade, 50% peroxide formulation; disperses and dissolves very quickly in unsaturated polyester resins and (meth)acrylic resins.

  • Product name

    Perkadox CH-50L
  • Chemical family

    Organic peroxide
  • CAS number

    94-36-0
  • Physical form

    Granular powder
  • Regional availability

    Africa, Asia Pacific, Europe, India, Middle East
  • Chemical name

    Dibenzoyl peroxide
  • Applications

    Perkadox CH-50L is a free flowing, fine, granular powder containing 50% dibenzoylperoxide, with max. 0. 5% water. Perkadox CH-50L is used for the curing of unsaturated polyester and (meth)acrylic resins at ambient and elevated temperature. At temperatures up to 80°C, Perkadox CH50L should be used in combination with an aromatic tertiary amine accelerator, above 80°C the use of an accelerator is not required. Perkadox CH-50L dissolves clearly in the resin system and is therefore very suitable for the production of cured parts with acrylic resins when a high degree of transparency is required.

Market Segments

Thermoset

Detailed description

Free-flowing 50% peroxide formulation that disperses and dissolves very quickly in pure unsaturated polyester and (meth)acrylic resins. A Perkadox CH50/amine accelerator based cure system results in a very fast cure. The L-grade has very low water content making it suitable for clear castings.

Functions

  • Curing agent

Applications

  • Engineered Stone,
  • Acrylics,
  • Pultrusion,
  • Chemical anchors and mine bolts,
  • Resin Transfer Molding,
  • Filament winding,
  • Hand lay up and spray up

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