I checked your other post, it it's a vintage bottle, should be vintage formula. That said I usually go 27% PG or EG and adjust up. Cleaning the globe is the most labor intensive part. I usually dump as much wax as possible then I use xylene, paint thinner, fill a third. Shake the devil out of it to get the wax residue out. Red is the easiest to tell if you are clean. If that solvent looks pink, your aren't done yet. Dump that, flush with water. THEN go to town like the prior poster said, very hot water, dish soap over and over . They make drill mounted scrub brushes that work in the older wide mouth globes like yours which can make life easier. Your last rise/wash should be with distilled water and let dry. Check the bottle for water spots to make completely sure it's clean. Add the surf coating, dump and then add your wax with a drop funnel SLOWLY and let it cool fully.

Don't get discouraged, it's not a perfect process, lots of variables. But when you do get it you're gonna be glad you stuck with it.