PLATINODE® Cr3 – Pt/Nb-Anodes for Cr6-free Etching Systems

In Cr6 free etching systems, functional components are chemically reduced and must be re-oxidized in a separate electrolysis cell at an insoluble anode surface.

We also have the right anode for this electrochemical reconditioning. There is hardly a more corrosion-resistant combination than platinized niobium. Our HTE process enables us to produce anodes with this combination.

For years this anode has been successfully used in highly halogenated & corrosive electrolytes. Now it shows its strength also in the etching systems of the chrome(III) process! Also here we can support you with a short delivery time.

Our combination of MMO 187 LOC for chrome(III)process and our PLATINODE® NbPt for Cr6-free etching is already used by well-known companies.