M-50 Catalyst Hardener. This is a general purpose methyl ethyl ketone peroxide (MEKP) for the curing of gelcoats resins, laminating resins, polyester lacquers, and bonding pastes. Commonly known as Organic Peroxide Catalyst Hardener.
- Appearance : Clear and colourless liqiud
- Total active oxygen : 8.8-9.0%
- Density, 20°c : 1.180 g/cm3
- Viscosity, 20°c : 24 mpa.s
A single MEKP initiator formulation cannot provide optimum results in all resin systems. Evaluation of each MEKP in each resin intended for use is absolutely essential before full-scale manufacturing is attempted.