UMICORE / RHODUNA® PRODUCT GROUP
Rhodium Plating
Explore brilliant white, black and rhodium–platinum plating products for your application.
Umicore RHODUNA® Products

Brilliant White Rhodium
Umicore RHODUNA® J1
Light-toned, brilliant white rhodium electrolyte for jewellery, watches and spectacle frames.
Technical Specifications ↗
High Brightness
Umicore RHODUNA® Diamond Bright
An electrolyte for brilliant white finishes and thicker rhodium coatings.
Technical Specifications ↗
White Pen Plating
Umicore RHODUNA® 271
Pen-plating electrolyte for selective, localised brilliant white rhodium coatings.
Technical Specifications ↗
Black Pen Plating
Umicore RHODUNA® 275
RHODUNA® 275 Black electrolyte for bright finishes ranging from anthracite to black.
Technical Specifications ↗
Rhodium and Platinum
Umicore RHODUNA® Pt One
Brilliant white rhodium–platinum alloy electrolyte for small-scale baths.
Technical Specifications ↗LET’S FIND THE RIGHT PRODUCT TOGETHER
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