Pickle Degreaser SLOTOCLEAN BEF 1790 March 30th, 2020 | Julia Krämer | Neuentwicklungen Pickle Degreaser SLOTOCLEAN BEF 1790 features a particularly high inhibition of iron with significantly reduced diffusion of hydrogen in the base materials to be pickled. This minimises the risk of hydrogen embrittlement and significantly increases the service life of the process. Key facts (PDF) All processes