Umicore · RUTHUNA 474
Umicore Ruthuna 474 Black Ruthenium Electrolyte Initial Concentrate 5 g Ru 156 mL
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Cleaning & Surface Treatment
Electroplating Solutions & Consumables
KYG0509
Umicore Ruthuna 479 Black Ruthenium Plating Electrolyte Make-Up Kit
Umicore · RUTHUNA 479
Umicore Ruthuna 479 Black Ruthenium Plating Electrolyte Make-Up Kit Professional-grade black ruthenium electrolyte kit for high-quality decorative and technical electroplating with adjustable blackening and strong durability.
Cleaning & Surface Treatment
Specifications
| Electrolyte Type | Strongly acidic |
|---|---|
| Metal Content | 5 (2-10) g/l Ru |
| Ph Value | 1.2 (0.8 - 1.3) |
| Operating Temperature | 65 (60-70)°C |
| Current Density Range | 1.5 A/dm² |
| Plating Speed | 0.12 μm/min |
| Anode Material | Pt/Ti or MMO (PLATINODE® 177) |
| Coating | Black ruthenium |
| Purity | 99.9 wt.% Ru |
| Colour of Deposit | Grey to anthracite (black) |
| Brightness | Bright |
| Content (Ru) | 5 g Ru/100 mL |
| Volume (Blackening Agent) | 50 ml |
| Volume (Accelerator) | 30 ml |
| Volume (Initial Concentrate) | 100 ml |
| Origin | Germany |
Overview
Highlights
- Adjustable deep black finish for perfect decorative results
- Long bath lifetime and simple maintenance ensure stable quality
- Excellent abrasion and corrosion resistance for lasting protection
Applications
- Electroplating of high-end jewelry, accessories, and watches
- Decorative finishes on bathroom fittings, spectacle frames, automotive interiors
- Technical coatings requiring crack-free black ruthenium layers
Overview
Umicore Ruthuna 479 Black Ruthenium Plating Electrolyte Make-Up Kit Make-Up Kit is designed for both decorative and technical electroplating applications where an intense, adjustable black finish is desired. The strongly acidic electrolyte enables durable, corrosion-resistant coatings, ensuring both aesthetics and longevity on dark or black finishes.
The kit offers reliable results on a variety of substrates, making it a favored choice for jewelry, accessories, and high-performance technical components. Easily maintained, its consistent results and long bath lifetime suit both rack and barrel plating processes.
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