Back to product range

Cleaning & Surface Treatment

Electroplating Solutions & Consumables

KYG0502

Wieland Black Rhodium Bath Make-Up Concentrate 2 g Rh/100 mL

Wieland · 3110200201

Wieland Black Rhodium Bath Make-Up Concentrate 2 g Rh/100 mL provides a deep anthracite black rhodium finish for durable and decorative metal plating.

Share product

WhatsApp

Cleaning & Surface Treatment

Specifications

Rhodium Content2.0 g / 100 mL
Operating Temperature18–25 °C
Exposure Time1–7 minutes
Voltage1.8–3.0 V
Current Density1.0–1.5 A/dm²
Volume100 mL
Deposition Rate15 mg/A·min
Ph Value<1
AgitationElectrolytes or workpieces
AnodesPlatinized titanium
Tank MaterialGlass or acid-resistant plastic (PP, PVC, etc.)
Density (Deposit)10.2 g/cm³
Hardness (Deposit)Approx. 350 HV
Layer ThicknessMax. 0.5 um

Overview

Highlights

  • Produces a robust, anthracite-black rhodium deposit
  • Highly concentrated for consistent and efficient electroplating
  • Enhances surface durability and visual appeal

Applications

  • Electroplating precious jewelry and accessories for a durable black finish
  • Surface finishing and customization of luxury watches
  • Restoration or upgrade of decorative metal items

Overview

Wieland Black Rhodium Bath Make-Up Concentrate 2 g Rh/100 mL is a decorative electroplating solution designed for producing robust, dark anthracite-colored rhodium coatings on metal substrates. Its concentrated formula ensures efficient, uniform plating, suitable for demanding professional environments.

This concentrate is ideal for use in conventional electroplating systems, enhancing the appearance and corrosion resistance of jewelry, watches, and other high-end metal objects. The solution achieves optimal results when paired with proper pre-plating and process controls, providing lasting and visually striking surfaces.