Brasnox DM-50 # VRN is a 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, including a Vanishing Red (VR) system. CAS number: 1338-23-4 EINECS/ELINCS No.: 215-661-2 Applications: Brasnox DM-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. The curing system Brasnox DM 50/cobalt accelerator is particularly suitable for the curing of gelcoat resins, laminating resins, lacquers and castings; moreover the manufacture of light resistant parts may be possible contrary to the curing system benzoyl peroxide/amine accelerator. Brasnox DM-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. Information provided by Nouryon |