Mar Hyde 3509, One Step Rust Converter, Aerosol

Mar-Hyde One Step Rust Converter is a primer sealer that chemically reacts to convert rust into a hard, black primer sealer. Apply One-Step Rust Converter on rusted surfaces and rust is permanently converted and ready for primer and topcoat.

One Step Rust Converter is water - based latex containing rust modifiers, which is designed for application directly over tightly bonded rust on iron or steel. It's also proven effective on new degreased or mild steel where flash-rusting has occurred. Shortly after application, the rusted surface will change from White to purple to a stable black coating. Once this has completed you may prime with any basically any primer you choose.