Rust remover Rust remover is a safe and environmentally friendly powerful rust remover. It is composed of penetrants, rust removal additives and other components. It can quickly remove and dissolve rust in various heat exchange equipment, boilers and pipes. and other deposits, rust removal is safe and efficient. The rust remover has almost no corrosion on common metals such as carbon steel, stainless steel, copper, and iron. It can also form a protective film to prevent rust in a short time. There is no mandatory cleaning time. The rust remover is water-based and can be diluted 1-10 times for use without affecting the cleaning effect, but it cannot be used by heating.