Attractive alloy plating of rhodium and platinum
Rhodium gives decorative items a high-gloss white appearance. Platinum has an immutable value and provides high reliability. By combining these two precious metals, we have developed a highly attractive alloy plating solution. The coating of RHODUNA PT is typically composed of 50% rhodium and 50% platinum. RHODUNA PT is easily recognized by the jewelry industry due to platinum's high social value, while also enjoying significant cost reductions compared to pure rhodium.
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basic information
【Features】 ■ High gloss, white appearance ■ Crack-free plating possible up to 0.3μm ■ Wide range of current density management ■ Excellent wear resistance ■ Cost reduction from pure rhodium ■ Good uniform electrodeposition ■ Good adhesion ■ Compatible with rack and barrel plating
Price range
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Applications/Examples of results
【Examples of Use】 ■ Jewelry ■ Watches ■ Writing instruments ■ Eyeglass frames ■ Plumbing fixtures
Detailed information
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For small-scale production, we can offer economical proposals starting from 1L. Please refer to RHODUNA PT ONE for more details.
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Company information
Umicore Japan is the Japanese subsidiary of Umicore S.A., based in Brussels, Belgium. We operate in three areas: catalysts, energy, and recycling, contributing to society by supplying industrial materials that enhance the quality of people's lives. Umicore Electroplating is a world-leading company that provides precious metal plating chemicals, precious metal salts, and suitable plating technologies. We also offer high-performance electrodes coated with precious metals, produced using our unique methods, to the electroplating industry and water treatment sector. Umicore's sales network and service network, spanning over 60 countries, promise to deliver consistently high service to our customers anywhere in the world.