WEICON Rust Converter: For the effective neutralisation of rust on rusty cast iron and steel substrates. Protects against corrosion in interior and exterior areas. The spray is anti-corrosive, has a very good creeping ability and a high covering power. It is temperature resistant up to +80°C (short-term < 15 min. up to +160°C), has good weathering and UV resistance as well as very good solvent resistance. WEICON Rust Converter is free of heavy metals and mineral acids.