LOCTITE®7503 Rust Remedy is a grey/green aqueous-based synthetic latex rust treatment product for iron and steel, which dries at room temperature. It converts rust (red) into a black, stable compound and provides a protective coating to keep moisture and oxygen away from the surface.

Converts and stops rust. The dry coating is sandable, which inhibits further corrosion and acts as a primer for subsequent painting with most known automotive paints, Suitable for small scale rust treatment and protection of all ferrous substrates. Particularly suitable for treatment of small rusted spots on cars.

Non-flammable and lead free.