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18K Rose Gold Electrolyte – Professional Rose Gold Plating Solution (4.0 g/L Au)

Product information "18K Rose Gold Electrolyte – Professional Rose Gold Plating Solution (4.0 g/L Au)"

18K Rose Gold Electroplating Solution –  Electrolyte for Brush, Pen and Bath Plating

Achieve elegant, high-quality 18K rose gold and pink gold coatings with this professional gold-copper electroplating solution. Designed for decorative and technical applications, this neutral electrolyte produces hard-wearing, abrasion-resistant and corrosion-resistant rose gold deposits with an attractive reddish-gold finish.

The electrolyte operates without free cyanide and features a stable pH value for reliable plating performance under the recommended operating conditions.

Suitable for brush plating, pen plating and immersion (bath) plating, it is ideal for jewelry, watches, decorative metal components, fittings and other suitable conductive surfaces.

Despite its gold-saving 18-karat alloy composition, the electrolyte provides excellent tarnish and corrosion resistance. Under optimal operating conditions, bright, adherent coatings with thicknesses of up to 10 µm can be achieved.

Key Benefits

  • 18-karat rose gold / pink gold deposits

  • Gold content: 4 g/L

  • Copper content: 3 g/L

  • No free cyanide

  • Neutral electrolyte with stable pH

  • Hard and abrasion-resistant coatings

  • Very good corrosion and tarnish resistance

  • Bright, adherent gold-copper deposits

  • Coating thickness up to 10 µm under optimal conditions

  • Suitable for brush, pen and immersion plating

Technical Specifications

ParameterValue
Gold content4 g/L (3.5–4.5)
Copper content3 g/L (2.5–3.5)
pH value7.5 (7.2–8.0)
Density> 1.07 g/ml
Deposit composition18K rose gold

Operating Conditions

ParameterValue
Voltage1.6 V (1.4–1.8 V)
Bath temperature57 °C (55–60 °C)
Anode materialPlatinized titanium / MOX
Workpiece movementRequired
Anode/cathode area ratioApprox. 2:1
Current densityApprox. 0.3 A/dm² (0.1–0.5)
Deposition rateApprox. 45 mg/Amin
Deposition speedApprox. 0.1 µm/min
Bath filtrationRecommended for volumes of 10 litres and above

Deposit Properties

PropertyValue
Hardness380–400 HV
Maximum coating thickness10 µm

Professional Rose Gold Plating by Betzmann Galvanik

Whether you are plating jewelry, watch components, decorative fittings or technical metal parts, this professional 18K rose gold electrolyte offers an attractive combination of colour, hardness and surface durability.

Betzmann Galvanik – Professional Electroplating Solutions for High-Quality Metal Finishing.

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Gefahr_(1)

Hazard statements

 H412 Harmful to aquatic life with long-lasting effects. 

 Precautionary statements

P273 Avoid release to the environment.

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