RHODUNA® Diamond Bright Rhodium Electrolyte + Additive Solution (2 × 100 ml)

⚠️ Price on demand – day price applies
 (The price quoted is indicative and subject to daily rhodium market fluctuations.)

📍 Pick-Up Only – Antwerp (No Shipping Available)
(Due to the nature of this product, shipping is not possible.)

The RHODUNA® Diamond Bright Rhodium Electrolyte + Additive Solution by Umicore is a high-performance rhodium plating system designed to produce ultra-bright, brilliant-white rhodium coatings with exceptional hardness and corrosion resistance.

This professional electrolyte allows direct rhodium deposition on silver, gold, copper and copper alloys, nickel, and nickel alloys, without intermediate layers. The resulting deposits are extremely low-porous, ensuring superior durability and long-term protection.

Ideal for jewelry finishing, decorative plating, and technical applications, RHODUNA® Diamond Bright delivers consistent, high-quality results under controlled plating conditions.

Package Contents

• 1 × 100 ml RHODUNA® Diamond Bright Rhodium Concentrate
• 1 × 100 ml RHODUNA® Diamond Bright Additive Solution

Electrolyte Makeup (Preparation Instructions)

• For 1 litre of RHODUNA® Diamond Bright electrolyte (2 g/l Rh):
• Slowly stir 100 ml RHODUNA® Diamond Bright Rhodium Concentrate into 750 ml deionized water
• Add 100 ml RHODUNA® Diamond Bright Additive Solution
• Fill up to 1 litre with deionized water
• Mix gently until homogeneous

Applications

• Jewelry rhodium plating
• Decorative precious metal finishing
• Technical and industrial plating
• Anti-tarnish and wear-resistant coatings
• more info

Brand & Quality

• Manufacturer: Umicore
• Professional electroplating product
• Intended for trained users and industrial environments