The methyl ethyl ketone is what is in the paint mixture and is written on the can. I'll ask my son in law, who painted it, if he applied a clear coat. I believe he did but I'll check before I wax.
It's an Aluma trailer with the glossy checker plate. I have some corrosion spots on the checker plate because, although it was protected, it was outside. It seems that any moisture at all on the surface and corrosion spots appear. I have some Flitz but what do you guys use and is ordinary car wax a good way to protect the finish?