UMICORE / RHODUNA®
Umicore RHODUNA® 271
Pen-plating electrolyte for selective, localised brilliant white rhodium coatings.
Estimate for a 100 ml product containing 2 g Rh. Includes 20% VAT.
White Pen Plating
Product Description
RHODUNA® 271 enables selective rhodium plating of small areas with a pen-plating unit. Developed for decorative patterns and localised finishes, it produces brilliant white layers with fast deposition and high deposition efficiency.
- Selective pen plating
- Wear-resistant, brilliant white surface
- Crack-free coatings up to approximately 1 µm
Applications: Jewellery, watches, writing instruments, spectacle frames and fittings.
Technical Specifications
- Electrolyte type
- Strongly acidic
- Package label · Rhodium content
- 2 g Rh / 100 mL
- pH
- < 1
- Operating temperature
- Room temperature (20–40 °C)
- Voltage
- 8–10 V (maks. 12 V)
- Deposition rate
- 0.2 µm/min’ya kadar
- Deposit purity
- 99.9% Rh
- Colour and brightness
- White · bright
- Hardness
- Approx. 800 HV
- Coating thickness
- Decorative: 0.1–0.2 µm; up to approximately 1 µm
Source: Umicore · Manufacturer’s current product page. Working bath values may differ from the concentrate content in the bottle. Refer to the manufacturer’s latest technical data sheet for product selection and operating conditions.
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