Evapo-Rust from CRC Industries is a water-based rust remover that is biodegradable and non-toxic for the user and the environment. Its formula eliminates rust without having to scrub or sand the parts being treated. The part simply has to be immersed in a bath of the ready-to-use solution, the rust then detaches from the metal surface and remains suspended in the liquid. Compared to conventional acidic or basic strippers, CRC Evapo-Rust is non-toxic, non-caustic and non-corrosive, and does not affect plastic, PVC, Viton and non-oxidized paint on treated parts.

The treatment is fast, a light layer of rust is removed in only 15 to 30 minutes, a medium layer in 6 hours, and a thick layer in 12 to 24 hours.

Several reuse cycles

The same CRC Evapo-Rust bath can be reused several times, depending on the intensity of the rust layer on the treated parts, which makes it economical. 5 litres of Evapo-Rust can remove 0.3 Kg of pure dry rust. Moreover, preliminary cleaning is only necessary in the case of very dirty and greasy parts. Once the part has been derusted, you only need to rinse it with water.

The reausable Evapo-Rust can be used to restore metal parts and tools rapidly and efficiently in all types of industry: automotive, construction, marine, metalworking, etc.

Safe to use for both the user and the environment

CRC Evapo-Rust's water-based formula, readily biodegradable in accordance with the OECD 301B standard, does not emit any unpleasant odours or volatile organic compounds (VOC) that could potentially harm the environment. It is perfectly soluble in water and is easily removed after use. It is ph-neutral, so it presents no risk of skin irritation or danger to the user´s eyes. Moreover, it is non-flammable, which simplifies its conditions of use and storage.

CRC Evapo-Rust is available in 1l, 5l and 20l drums, with labelling in 24 languages. It is REACH compliant.