Butanox M-50 VRN

Back to search

Organic peroxide

Butanox M-50 VRN is a high reactive, general purpose MEKP with low water content, including a vanishing red indicator system.

  • Product name

    Butanox M-50 VRN
  • Chemical family

    Organic peroxide
  • CAS number

    1338-23-4
  • Physical form

    Liquid
  • Regional availability

    Africa, Asia Pacific, Europe, India, Latin America, Middle East, North America
  • Chemical name

    Methyl ethyl ketone peroxide, solution in dimethyl phthalate
  • Applications

    Butanox M-50 VRN is a general purpose methyl ethyl ketone peroxide (MEKP) for the curing of unsaturated polyester resins in the presence of a cobalt accelerator at room and elevated temperatures. Butanox M-50 VRN offers all the advantages of a standard MEKP i. e. Butanox M-50. The Butanox M-50 VRN includes a vanishing red indicator system that virtually disappears during cure. The red color is there when you need it i. e. during the mixing step, but will disappear during cure.

Market Segments

Thermoset composites

Detailed description

Butanox M-50 VRN is the work horse in GRP curing systems, including a Vanishing Red (VR) system. Medium-reactive, general purpose methyl ethyl ketone peroxide (MEKP) with guaranteed low water content, used for curing unsaturated polyester resins in the presence of a cobalt accelerator at room and elevated temperatures.

Functions

  • Curing agent

Applications

  • Engineered Stone,
  • Gelcoats,
  • Buttons,
  • Coatings,
  • Resin Transfer Molding,
  • Filament winding,
  • Hand lay up and spray up

Downloads