RHODUNA®-Alloy Black 1 Rhodium-Ruthenium-Electrolyte
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.
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Advantages
- Very dark anthracite with high color constancy
- Adjustable degree of blackness
- Gloss-preserving
- Uniform layer thickness
- Up to 0.5 μm crack-free
- Extremely abrasion resistant
- Large applicable current range
- Simple bath management
- Significantly cheaper than pure rhodium layers
- Base for deep black layers (RHODUNA® 471 Black)
Applications
- Accessories
- Jewelry
- Watches
- Eyeglasses
- Fittings
- Automobile interior
- Writing implements
- Contacts
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