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Cleaning & Surface Treatment

Electroplating Solutions & Consumables

KYG0508

KYG Black Ruthenium Plating Electrolyte with Blackening Agent 5 g Ru/L 500 mL

KYG

KYG Black Ruthenium Plating Electrolyte with Blackening Agent 5 g Ru/L 500 mL delivers a deep, elegant black finish for precious metal jewelry, with enhanced durability and reliable results.

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Cleaning & Surface Treatment

Specifications

Volume500ml
Rhodium Content5g/L
Operating Temperature50°C–80 °C
Voltage3–4 V
Electrolysis Time40–300s

Overview

Highlights

  • Creates a deep, uniform black finish on gold and precious metals
  • Incorporates a blackening agent for enhanced color depth and durability
  • Reliable results suitable for both custom and restoration work

Applications

  • Jewelry manufacturing for black gold finishes
  • Restoring antique gold and decorative items needing dark effects
  • Custom plating in workshops and repair studios

Overview

KYG Black Ruthenium Plating Electrolyte with Blackening Agent 5 g Ru/L 500 mL is designed for jewelers and metal artisans aiming for a striking black finish on gold and precious metals. With a rhodium content of 5 g Ru/L and supplied in a 500 mL bottle, this electrolyte combines specialist formulation with an effective blackening additive to achieve a rich, deep tone.

The solution operates efficiently at 50°C–80°C and 3–4V, with processing times from 40 to 300 seconds, ensuring flexibility for both custom and production-scale applications. It is ideal for achieving durable, tarnish-resistant finishes during jewelry manufacturing, repairs, or restoration of decorative items where a sophisticated black effect is desired.