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.