I have just orderd your epoxy primer. Before I start on the body waiting on my order before I start sand blasting the body. The previous owner had sand the paint off but let the surface unprotected but the surface justt surface rust. My question is once I sand blast the body what should I use to wipe it down with? Do I need to use something else after I wipe it down before I spray the expoxy primer? How long will withe expoxy primer help seal the body before I can move onto the next step. I travel alot for work so there isn’t schedule time I will be able to get back to it? Thanks for your help.