...if I fill a can with sand instead of perlite, and then pour alcohol in it. It should burn just fine while danger spillage or splash is minimized.
Is this true or have I missed something ??
I had never thought of it until you mentioned it earlier in this thread, and I think it's brilliant! More ballast, less chance to shift or splash/slosh.
Personally, I would use a coarse white silica sand (parakeet grit in small boxes), but that's just me.
Still looking for some of that Kleen-Strip denatured stuff.
Sue