Enrust Rust Converter Product is safer, easier, non toxic, cost effective, productive way of dealing with rust. Enrust is as safe as latex paint ( water base) and cleans up in the same way (fresh water and soap). Managing rust with Enrust will prolong sand blasting. As rust appears treat with Enrust, let dry (cure) for 24 hours and topcoat. This process will keep structures,equipment looking like new, no measurable amount of steel is lost.