Butanox® peroxide is an essential component for curing polyester composite materials such as pipes, wind turbine blades, bridges, yachts, chemical storage tanks and many other valuable end products. Butanox® MEKP has a consistent high quality and guaranteed low water content and can be used across the entire range of applications and reactivities of commercially available UP and vinyl ester (VE) resins.


  • Recognized as the best and most reliably MEKP by the world’s leading composite manufacturers and users of unsaturated polyester resins (UP).

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