Available in Various Gold Contents (E.G., 8 G/L, 10 G/L)
By adding various color additive solutions, the following layer colors can be achieved: green, yellow, rose, red.
METAKEM Gold Electrolytes – for Maximum Adhesion, Layer Stability, and Process Reliability
Gold electrolytes from METAKEM can be supplied with or without cyanide, based on ammonium gold sulfite, and cover almost the entire pH spectrum. Our high-purity gold baths enable precise, long-lasting coatings with optimal adhesion. Whether for technical applications (e.g., in electronics or medical technology) or decorative gold plating – our electrolytes are the ideal solution for electroplating in industry, electronics, and jewelry manufacturing.
Our Gold Electrolytes/Gold Baths are:
Gold-SF is a sulfite-based gold bath with a neutral pH value. It is highly pure, characterized by a very low chloride content, and therefore has high bath stability even when exposed to light. This bath is used in both decorative jewelry applications and technical areas (including dental galvanoforming).
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Bath type: |
Neutral, sulfite-based |
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Gold content: |
10 – 15 g per liter |
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Coating: |
Gold 99.9% |
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Max. layer thickness: |
max. 500 µm |
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pH value: |
7,5 |
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Bath temperature: |
60 °C (55 – 65 °C) |
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Current density: |
1 A/dm2 (0.1 – 1.5 A/dm2) |
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Applications: |
Jewelry + Galvanoforming |
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Delivery form: |
Setup: Gold-SF (15 g Au/L) Replenishment: Gold-SF-R (100 g Au/L) |
Upon request, we will be happy to send you further product specifications
Strongly acidic gold electrolyte based on cyanide, used for example for adhesion-promoting direct gold plating of stainless steel without prior coating with an intermediate metal. The strongly activating effect of Gold-VA also enables the coating of passive materials.
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Bath type: |
Strongly acidic, cyanide-based |
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Gold content: |
2 g per liter |
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Coating: |
Gold |
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Max. layer thickness: |
0.2 µm |
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pH value: |
0,3 |
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Bath temperature: |
25 °C (15 – 35 °C) |
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Current density: |
4 A/dm2 (1 – 10 A/dm2) |
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Applications: |
Stainless steel gold plating, adhesion promoter |
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Delivery form: |
Gold-VA-Bath ready to use Setup: Golf-VA-Bath concentrate (with or without gold + replenishment if needed) Replenishment: Gold-VA-Bath replenishment |
Color gold plating bath that can deposit a wide range of layer colors – depending on the color additive solution used. Gold-CPB-Bath is a gold bath with low gold content – designed for thin gold plating layers.
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Bath type: |
Color gold plating bath |
|---|---|
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Gold content: |
1 g per liter |
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Coating: |
Gold |
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Max. layer thickness: |
0.2 µm |
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Bath temperature: |
60 °C |
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Current density: |
5 A/dm2 (1 – 5 A/dm2) |
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Applications: |
Jewelry, watches, eyeglass frames |
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Delivery form: |
Gold-CBP-Bath ready to use (with color additive if needed) |
The gold electrolytes from METAKEM are produced in Germany. We source our raw materials from certified sustainable sources.
Why Choose Gold Electrolytes from METAKEM?
Gold Electrolytes for High-Tech Industries Industry
Our gold baths are essential for high-quality electroplating in various high-tech industries:
- Automotive Industry – Gold-plated contacts sensors for highest conductivity
- Semiconductor Technology – Microelectronics chip production with high-precision gold layers
- Medical Technology – Biocompatible gold plating for implants medical devices
- Electroplating Technology – High-quality gold baths for industrial metal finishing
- Jewelry Industry – Gold coatings for exclusive designs long-lasting elegance
- Aerospace – Corrosion-resistant heat-resistant gold coatings
- Electrical Engineering – Gold-plated circuit boards components for maximum conductivity
Let’s talk about your
wishes requirements
Contact us
+49 (0)6081 1060-0
Monday to Thursday
8:00 – 12:00 and 13:30 – 16:00
Friday
8:00 – 12:30
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