Kontrollflüssigkeit 20 LI

The liquid is sprayed undiluted onto the surface with a polysprayer. In the presence of iron or in the case of pickling residues, a change to blue occurs immediately. The liquid reacts with the iron and forms a blue salt, which is clearly visible. The corresponding areas must be washed again with Edelstahl-Reiniger or Passivierungslösung. In the case of cracks or narrow gaps, they should then be washed again with REMBA Neutralreiniger. The test is only significant if it is applied directly after washing. If the component has been stored outdoors or even indoors, it is possible to detect foreign ferrite on the surface, which is produced during the processing of stainless steel. Do not use on blasted surfaces. Download – Product Information: here (https://www.meturgen.at/wp-content/uploads/2021/05/kontrollfluessigkeit_ENG.pdf)