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Extra-black decorative ruthenium electrolytic solution

ULTRABLACK is Legor’s innovative decorative process employing 100% Ruthenium from recycled sources to give fashion accessories a gloss black finish as deep as a moonless night.

ULTRABLACK also ensures enhanced tarnish resistance. Plus, the arsenic-free formulation means it’s safe for the environment and galvanic operator, as well as being fully compliant with REACH regulations.

Dive into the exceptionally deep black of ULTRABLACK.

Black is King
  • Intense black colour
  • Made from 100% recycled Ruthenium
  • Arsenic-free formulation
  • Tarnish resistant
  • REACH compliant
  • Blackening agent in salt form
  • Possibility of achieving colours lower than L=40 (CIELab system)
  • Environmentally friendly
  • Stable performance over time
  • Does not degrade over time
  • Cost savings

Ask more information about ULTRABLACK