RHODUNA®-Alloy Black 1 Rhodium-Ruthenium-Electrolyte Bring the day the elegance of night Attractive, appealing and elegant. This is as true for the night as well as for precious metals. Surface finishing with RHODUNA®-Alloy Black 1 allows you to transfer this elegance to your products - also at daytime. The electrolyte deposits a dark precious metal alloy of rhodium and ruthenium with a noble anthracite hue - without color shift. The coatings produced are extremely resistant to abrasion and offer a price advantage of almost 50 percent (August 2019). RHODUNA®-Alloy Black 1 finally makes your customers‘ desire for dark precious metal surfaces a reality. Electrolyte characteristics Electrolyte type acidic Metal content 1.0 (0.8 - 1.2) g/l Rh 1.0 (0.8 - 1.2) g/l Ru Operating temperature 45 (40
