Legor Rhodium Extra Black Plating Solution, 1 Litre, RH2BX

The Legor Rhodium Extra Black Plating Solution is specially designed to produce a deep, intense black finish while retaining the benefits of rhodium’s durability. This solution is ideal for creating a bold contrast on jewellery pieces, offering a sleek and luxurious look, particularly popular for black rhodium plating on fine jewellery. Its formulation provides excellent coverage, even on textured surfaces, and is ideal for creating modern two-tone designs or highlighting intricate details.

Product Details:

• Rhodium content: 2.0g per litre
• Solution form: Ready-to-use liquid
• Colour: Deep black
• Shelf Life: 2 years
• Purity: 99.99%
• Volume: 1 Litre

Operating Parameters:

• Voltage: 1.5V - 3.0V (Optimal: 2.0V)
• Current Density (A/dm²): 0.5 - 1.5 (Optimal: 1.0)
• Working Temperature: 20°C - 30°C (Optimal: 25°C)
• Deposition Rate at 1 A/dm²: 0.1 µm/min

Equipment Requirements:

• Materials: Pyrex glass, PVC, polypropylene
• Power Supply: DC current rectifier with low ripple
• Anode: Platinised Titanium Anode
• Filtration: Magnetic driven filter pumps with 5-10 µm cartridge

Pre-Treatment Recommendations:

This solution is ideal for use on palladium, nickel, and gold substrates. For non-precious metals, use an intermediate layer to ensure proper bonding.

Post-Treatment Recommendations:

After plating, rinse thoroughly in demineralised water and dry completely to protect the plated surface.

Water Quality:

Utilise demineralised water with conductivity below 3 µS/cm for optimal plating results.

Maintenance Guidelines:

Regularly check the solution’s rhodium concentration and maintain optimal operating conditions to ensure consistent plating quality.

Safety Documentation:

• Safety Data Sheet
• Technical Sheet

Specifications:

• Weight: 1.2 kg
• Shipping: Hazard Goods
• Brand: Legor
• Solution Type: Black Rhodium Plating
• MPN: RH2BX

Note: Product images are for reference only and may vary from the actual item.

Please note that delivery times may vary, as these items are dispatched directly from the official UK Legor distributor. Please get in touch if you’d like a confirmed lead time.