neutral rust remover can remove the rust and oxide layer on the metal surface, thus removing the rust and oxide layer on the metal surface, neutral rust remover can help extend the service life of the metal. The general neutral rust remover itself does not have a clear rust prevention function, but the ENIENT® neutral rust remover has added corrosion suppression components, which can provide short-term rust prevention protection for the metal for about 4 weeks. Therefore, after the use of neutral rust remover, it is best to carry out other rust treatment on the metal surface, such as spraying rust coating on the surface.