Our Rust Converter contains epoxy resin, modified alkyd resin, graphite powder. It can convert rust into a protective film, protecting the original surface while removing rust. Its use method is very simple: first remove the floating dust, oil stains and rust stains that are easy to fall off the surface of the car, after cleaning, apply anti-rust primer on the metal surface, and wait for 10 minutes. Can form a protective film on the surface, anti-scratch, anti-acid rain, anti-high temperature, lasting protection.