Brand New Chassis Rust Converter Rust Inhibitor Rust Remover Derusting Spray Car Maintenance Cleaning 100ML Transforms existing rust into a dark, protective polymeric barrier, preparing surfaces for a fresh coat of paint. Surface Protection: Revives and protects iron and metal surfaces on automobiles, dumpsters, equipment, and railings. Corrosion Prevention: Prevents future rust by locking out humidity from rain and snow, drying in 20 minutes. Application Process: Requires stirring before use, applying two coats with a brush, roller, or pump sprayer, allowing 20 minutes drying time between coats. Surface Preparation: Involves dislodging large rust and scale particles with a wire brush or sandpaper