Closed call · historical reference

Clean Sky Call for Proposals 04 · Substitution of Chromium(VI)-based substances for corrosion protection of Aluminum- and Magnesium alloys

Specific Challenge: Substances based on Chromium (VI) are used for passivation / chromating of aluminium and magnesium alloys as a corrosion protection of the surface. These substances (chromium trioxide and dichromates) are subject to the REACH regulation and use will be forbidden from September 2…