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MMA Initiator

CP510 is a white, free flowing powder.

CP510 Initiator is mixed with the TREMCO MMA Resins to initiate polymerisation and harden the resin.

  • Free flowing powder for easy handling and accurate dosage
  • Dosage rate can be varied to suit prevailing conditions

Method of Application

  • Dosage rate varies according to the resin used and the temperature, for correct dosage refer to relevant resin or primer data sheet.
  • Add and mix the accelerator or delaying agents and pigments BEFORE adding initiator powder.
  • Add the initiator and mix thoroughly until all the powder has dissolved.
  • Add and mix in fillers as required AFTER adding the initiator powder.
  • For further information refer to method statement on Rapide Systems.

Dosage Rates

Dosage rate can be varied to suit specific TREMCO MMA Resins and differing temperature ranges.

Technical data

CompositionStabilised 50% dibenzoyl peroxide powder
Melting Distortion Temperature> +54°C
Powder Density0.64 g/cm³
Solubility in WaterNot soluble
Solubility in Organic SolventsHighly soluble
Thermal Decomposition> +60°C
StorageStore in dry, shaded conditions between +5°C and +25°C
Shelf Life6 months when stored as recommended in original unopened containers
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