High-Quality Pen Baths for Precise Electroplating Applications

Pen Plating Baths

Pen plating baths for electrochemical surface coating with metals.

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Cyanide-based color gold electrolytes for selective pen and tampon plating in red, rose, yellow, and green colors.

Bath type:
Slightly alkaline, cyanide-based
Gold content:
20 g per liter
Coating:
Gold
Bath temperature:
Room temperature (20 – 30 °C)
Voltage:
Gold-SP-red 4 – 10 V
Gold-SP-rose 4 – 10 V
Gold-SP-yellow 8 – 15 V
Gold-SP-green 4 – 15 V
Applications:
Selective pen plating
Delivery form:
2 g Au per 100 mL bottle

Upon request, we will be happy to send you further product specifications

Rhodium-SP

High-quality rhodium pen electrolyte for decorative applications. Rhodium-SP is ideal for manual rhodium plating of small areas using pen or tampon plating methods. The result is brilliantly white, uniform rhodium layers.

Bath type:
Strongly sulfuric acid
Platinum content:
20 g per liter
Coating:
Rhodium 99.9%
Max. layer thickness:
0.1 µm
pH value:
less than 1
Bath temperature:
Room temperature
Voltage:
6 – 8 V
Applications:
Small area rhodium plating
Delivery form:
Ready to use (2 g Rh / 100 mL)
Shelf life:
min. 2 years

Upon request, we will be happy to send you further product specifications

Rhodium-SP-BLACK

High-quality rhodium pen electrolyte for decorative applications. Rhodium-SP-BLACK is ideal for manual rhodium plating of small areas using pen or tampon plating methods. The result is dark anthracite, uniform rhodium layers.

Bath type:
Strongly sulfuric acid
Platinum content:
20 g per liter
Coating:
Rhodium 99.9%
Max. layer thickness:
0.1 µm
pH value:
less than 1
Bath temperature:
Room temperature
Voltage:
6 – 8 V
Applications:
Small area rhodium plating
Delivery form:
Ready to use (2 g Rh / 100 mL)
Shelf life:
min. 2 years

Upon request, we will be happy to send you further product specifications

Ruthenium-SP

High-quality ruthenium pen electrolyte for decorative applications. Ruthenium SP is ideal for manual ruthenium plating of small areas using pen or tampon plating methods. Produces abrasion-resistant, anthracite-black, glossy layers.

Bath type:
Strongly sulfuric acid
Ruthenium content:
20 g per liter
Coating:
Ruthenium 99.9%
Max. layer thickness:
0.3 µm
pH value:
less than 1
Bath temperature:
Room temperature
Voltage:
10 V
Applications:
Decorative elements
Delivery form:
Ready to use (2 g Ru / 100 mL)

Upon request, we will be happy to send you further product specifications

Made in Germany Logo – German quality and precision

The pen plating baths from METAKEM are produced in Germany. We source our raw materials from certified sustainable sources.

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wishes & requirements

Contact us

+49 (0)6081 1060-0

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8:00 – 12:00 and 13:30 – 16:00

Friday

8:00 – 12:30