Select Your Region
AKPEROX® CMP50 is a premium-quality blend of methyl ethyl ketone peroxide and cumyl hydroperoxide formulated for use as a liquid polymerization initiator and curing agent for unsaturated polyester resins.
AKPEROX® CMP50 is a liquid polymerization initiator containing a mixture of methyl ethyl ketone and cumyl hydroperoxide with low impurity levels. It can be used at room temperature to cure vinyl ester resins, providing a slow gel time with excellent final cure properties. AKPEROX® CMP50 is also suitable for spray-up and hand lay-up FRP, centrifugal casting, resin transfer molding, and filament winding applications.
Appearance: Pale-yellow liquid
Active oxygen content: 7.50% to 8.20%
Density @ 20°C: 1.05 to 1.11 g/cm³
Solubility: Partially soluble in water
SADT: 60°C
Shelf life: 12 months
CAS Nos. 1338-23-4, 80-15-9
Primary Chemistry: Methyl ethyl ketone peroxide and cumyl hydroperoxide
Mixture of methyl ethyl ketone peroxide and cumyl hydroperoxide
Initiates polymerization for vinyl ester resins
For room-temperature cure
Slow gel time
Excellent final cure
Low impurity level
Slow or improper curing of vinyl ester resins
Low reactivity for initiating polymerization
Hand lay-up or spray-up FRP
Resin transfer molding
Centrifugal casting
Filament winding
Polymerization initiation
Your document download will begin shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
The document currently is provided in the following languages from the supplier at this time.
The document currently is provided in the following languages from the supplier at this time.
We’ve detected that you are located in a different region than the region selected on the website. Would you like to change your region?
Current Region: English - United States