Umicore J1 Rhodium Concentrate
A long time standard of Umicore, Rhoduna® J1 is an electrolyte slated for the deposition of Brilliant-white, very light, bright coatings.  Umicore J1 is suitable for plating jewelry bringing out decorative applications. Minor porosity, good covering speed, excellent throwing power, appropriate for a bright, thick crack-free layer up to 0.3μm. J1 is advantageous for rack and barrel plating.
Packaged in shrink-sealed plastic bottles for protection and security.


  • Suitable for Decorative Applications
  • Appearance of Brilliant-White, Very Light Coatings
  • Minor Porosity
  • Good Covering Speed
  • Layer thickness up to 0.3μm can be deposited
  • For rack and barrel plating
  • High Abrasion Resistance
  • Good Wear Resistance, Corrosion Resistance, and Tarnish Resistance
Select Language