Product consultant > Electrolytes > Immersion baths > Stainless steel > Gold electrolytes

Thick or thin gold layers - or is the colour the criterion?

Would you like to deposit thicker layers of up to 10 µm? In this case, our JE250 gold plating bath is the ideal solution for your requirements.

If, on the other hand, you want to achieve thinner gold layers with a specific color tone, there are various colored gold baths available. These offer a wide range of color nuances and allow you to design your surfaces according to your individual preferences.

Choose between the cold colored gold baths, which work at room temperature and enable a gentle coating, and the warm colored gold baths, which are operated at 60°C.

Our gold electrolytes offer you the flexibility and precision you need to successfully implement your projects. Discover the possibilities and choose the electrolyte that best suits your requirements.

Colour Gold Bath cold JE400 - fine - 1 g/L Au

The color gold bath cold JE400 - fine deposits decorative gold layers in fine gold color. The attainable layer thickness is max. 0,1 micron. The gold electrolyte contains no free cyanide and therefore it can be deposited over a long period with a constant colour. The color gold baths of the product line JE4xx work with room temperature so there is no heating element needed.Operating data:Gold content: 1,0 g/LpH-value: 11,5 (11 - 12)Density: 1,065 g/ml (1,060 - 1,070)Operating conditions:Voltage: 3 VoltBath temperature: 20 °CExposition time: 15-20 sec.Anodes: Stainless steelGoods movement: from 10 LBath filtration: from 10 LAnode- /cathode surface: approx: 1:1The color of the deposite may change due to deviations in the working conditions.Form of delivery:Ready for use 1 g/L Au

Content: 1 liter

€122.13*

Colour Gold Bath cold JE411 - 14ct - 1 g/L Au

The colour gold bath cold JE411 - 14ct deposits decorative gold layers in 14ct colour. The attainable layer thickness is max. 0,1 micron. The gold electrolyte contains no free cyanide and therefore it can be deposited over a long period with a constant colour. The colour gold baths of the product line JE4xx work with room temperature so there is no heating element needed.Operating data:Gold content: 1,0 g/LpH-value: 11,5 (11 - 12)Density: 1,065 g/ml (1,060 - 1,070)Operating conditions:Voltage: 3 VoltBath temperature: 20 °CExposition time: 15 - 20 sec.Anodes: Stainless steelGoods movement: from 10 LBath filtration: from 10 LAnode- /cathode surface: approx. 1:1The color of the deposite may change due to deviations in the working conditions.Form of delivery:Ready for use 1 g/L Au

Content: 1 liter

€122.13*

Colour Gold Bath cold JE421-18ct - 1 g/L Au

The color gold bath cold JE421 - 18ct deposits decorative gold layers in 18ct color. The attainable layer thickness is max. 0,1 micron. The gold electrolyte contains no free cyanide and therefore it can be deposited over a long period with a constant color. The color gold baths of the product line JE4xx work with room temperature so there is no heating element needed.Operating data:Gold content: 1,0 g/LpH-value: 11,5 (11-12)Density: 1,065 g/ml (1,060-1,070)Operating conditions:Voltage: 3 VoltBath temperature: 20 °CExposition time: 15-20 sec.Anodes: Stainless steelGoods movement: from 10 LBath filtration: from 10 LAnode- /cathode surface: approx. 1:1The color of the deposite may change due to deviations in the working conditions.Form of delivery:Ready for use 1 g/L Au

Content: 1 liter

€122.13*

Colour Gold Bath cold JE431 - rosé - 1 g/L Au

The color gold bath cold JE431 - rosé deposits decorative gold layers in rosé gold color. The attainable layer thickness is max. 0,1 micron. The gold electrolyte contains no free cyanide and therefore it can be deposited over a long period with a constant color. The color gold baths of the product line JE4xx work with room temperature so there is no heating element needed.Operating data:Gold content: 1,0 g/lpH-value: 11.5 (11-12)Density: 1.065 g/ml (1.060-1.070)Operating conditions:Voltage: 3 VoltBath temperature: 20 °CExposition time: 15-20 sec.Anodes: Stainless steelGoods movement: from 10 LBath filtration: from 10 LAnode- /cathode surface: approx. 1:1 The color of the deposite may change due to deviations in the working conditions. Form of delivery:Ready for use 1 g/L Au

Content: 1 liter

€122.13*

Colour Gold Bath cold JE434 - red - 1 g/L Au

The color gold bath cold JE434 - red deposits decorative gold layers in rosé gold color. The attainable layer thickness is max. 0,1 micron. The gold electrolyte contains no free cyanide and therefore it can be deposited over a long period with a constant color. The color gold baths of the product line JE4xx work with room temperature so there is no heating element needed.Operating data:Gold content: 1,0 g/LpH-value: 11.5 (11-12)Density: 1.065 g/ml (1.060-1.070)Operating conditions:Voltage: 3 VoltBath temperature: 20 °CExposition time: 15-20 sec.Anodes: Stainless steelGoods movement: from 10 LBath filtration: from 10 LAnode- /cathode surface: approx. 1:1The color of the deposite may change due to deviations in the working conditions.Form of delivery:Ready for use 1 g/L Au

Content: 1 liter

€122.13*

Colour Gold Bath JE100 - fine - 1 g/L Au

The color gold bath JE100 - fine deposits decorative gold layers in fine gold color. The attainable layer thickness is max. 0,1 micron. The gold electrolyte contains no free cyanide and therefore it can be deposited over a long period with a constant color.Operating data:Gold content: 1,0 g/LpH-value: 10,5 (10-11)Density: 1,035 g/ml (1,030-1,040)Operating conditions:Voltage: 6 VoltBath temperature: 60°CExposition time: 15-20 sec.Anodes: Stainless steelGoods movement: from 10 litreBath filtration: from 10 litreAnode- /cathode surface: 1:1The color of the deposite may change due to deviations in the working conditions.Form of delivery:-Ready for use 1 g/L Au

Content: 1 liter

€110.73*

Colour Gold Bath JE110 - 14ct - 1 g/L Au

The color gold bath JE110 - 14ct deposits decorative gold layers in 14ct color. The attainable layer thickness is max. 0,1 micron. The gold electrolyte contains no free cyanide and therefore it can be deposited over a long period with a constant color.Operating data:Gold content: 1,0 g/LpH-value: 10,5 (10-11)Density: 1,035 g/ml (1,030-1,040)Operating conditions:Voltage: 6 VoltBath temperature: 60°CExposition time: 15-20 sec.Anodes: Stainless steelGoods movement: from 10 litreBath filtration: from 10 litreAnode- /cathode surface: 1:1The color of the deposite may change due to deviations in the working conditions.Form of delivery:-Ready for use 1 g/L Au

Content: 1 liter

€110.73*

Colour Gold Bath JE210 - 18ct - 1 g/L Au

The color gold bath JE210 - 18ct deposits decorative gold layers in 18ct color. The attainable layer thickness is max. 0,1 micron. The gold electrolyte contains no free cyanide and therefore it can be deposited over a long period with a constant color.Operating data:Gold content: 1,0 g/LpH-value: 10,5 (10-11)Density: 1,035 g/ml (1,030-1,040)Operating conditions:Voltage: 6 VoltBath temperature: 60°CExposition time: 15-20 sec.Anodes: Stainless steelGoods movement: from 10 litreBath filtration: from 10 litreAnode- /cathode surface: 1:1The color of the deposite may change due to deviations in the working conditions.Form of delivery:-Ready for use 1 g/L Au

Content: 1 liter

€110.73*

Colour Gold Bath JE310 - rosé -1 g/L Au

The color gold bath JE310 - rosé deposits decorative gold layers in rosé gold color. The attainable layer thickness is max. 0,1 micron. The gold electrolyte contains no free cyanide and therefore it can be deposited over a long period with a constant color.Operating data:Gold content: 1,0 g/LpH-value: 10,5 (10-11)Density: 1,035 g/ml (1,030-1,040)Operating conditions:Voltage: 6 VoltBath temperature: 60°CExposition time: 15-20 sec.Anodes: Stainless steelGoods movement: from 10 litreBath filtration: from 10 litreAnode- /cathode surface: 1:1The color of the deposite may change due to deviations in the working conditions.Form of delivery:-Ready for use 1 g/L Au

Content: 1 liter

€110.73*

Colour Gold Bath JE340 - red - 1 g/L Au

The color gold bath JE340 deposits decorative gold layers in red gold color. The attainable layer thickness is max. 0,1 micron. The gold electrolyte contains no free cyanide and therefore it can be deposited over a long period with a constant color.Operating data:Gold content: 1,0 g/LpH-value: 10,5 (10-11)Density: 1,035 g/ml (1,030-1,040)Operating conditions:Voltage: 6 VoltBath temperature: 60°CExposition time: 15-20 sec.Anodes: Stainless steelGoods movement: from 10 litreBath filtration: from 10 litreAnode- /cathode surface: 1:1The color of the deposite may change due to deviations in the working conditions.Form of delivery:-Ready for use 1 g/L Au

Content: 1 liter

€110.73*

Gold Plating Bath JE224 - 4 g/L Au

The red gold plating bath JE224 is a neutral gold electrolyte with a stable pH value that works without free cyanide. The electrolyte is used for deposition of 18-carat red gold-copper coatings. It is suitable for technical and decorative applications as the deposited layers are very hard and abrasion-resistant. Despite gold-saving coatings with a low carat, the electrolyte has very good corrosion and tarnish resistance. Under optimal conditions, high-gloss and adhesive gold layers up to max. 10 μm thickness can be achieved.Operating data:Gold content: 4 g/L (3,5-4,5)Copper content: 3 g/L (2,5-3,5)pH value:7,5 (7,2-8,0)Density: > 1,07 g/mlOperating conditions:Voltage: 1,6 V (1,4-1,8)Bath temperature: 57 °C (55-60)Anodes: Platinized Titanium / /mixed oxidGoods movement: requiredAnode-/cathode surface: 2:1Deposition rate: approx. 45 mg/AminPower density: approx. 0,3 A/dm2 (0,1-0,5)Bath filtration: from 10 LiterDeposition data:Hardness: 380 - 400 HVLayer thickness: max. 10 μm

Content: 1 liter

€436.04*

Gold Plating Bath JE250 - 12 g/L Au

The JE250 gold plating bath is ideal for depositing shiny and robust gold alloy layers up to a thickness of 10 µm. It is suitable for both technical and decorative applications, making it very versatile.Operating data:Gold content: 12 g/L AupH value: 4.0 (3.8 - 4.2)Density: 1.035 g/ml (1.030 - 1.050)Precipitation data:Hardness: 150 - 220 HVLayer thickness: Max. 10 µmFineness of the gold layer approx. 99.5 % AuWorking conditions:Voltage: 2.5 - 4 VBath temperature: 20 - 40°CAnode material: Platinized titaniumAnode/cathode area: approx. 1 : 1Fabric movement: requiredCurrent density: approx. 1 - 2.5 A/dm2Bath filtration: from 10 litersDeposition rate: approx. 22 mg/AMin

Content: 1 liter

€1,128.82*

Gold Plating Bath JE250 - 3 g/L Au

Experience the excellent quality of our JE250 gold plating bath in the 1-liter version, ideal for the deposition of bright and hard gold alloy layers up to a layer thickness of 10 µm. This weakly acidic hard gold electrolyte produces yellow, uniformly shiny hard gold coatings and offers high corrosion and abrasion resistance. The deposited layers consist of a robust gold/cobalt alloy and are suitable for both technical and decorative applications. Operating data:Gold content: 3 g/L AupH value: 4.0 (3.8 - 4.2)Density: 1.035 g/ml (1.030 - 1.050)Precipitation data:Hardness: 150 - 220 HVLayer thickness: Max. 10 µmFineness of the gold layer approx. 99.5 % AuWorking conditions:Voltage: 2.5 - 4 VBath temperature: 20 - 40°CAnode material: Platinized titaniumAnode/cathode area: approx. 1 : 1Fabric movement: requiredCurrent density: approx. 1 - 2.5 A/dm2Bath filtration: from 10 litersDeposition rate: approx. 22 mg/AMin

Content: 1 liter

Variants from €274.60*

€305.00*

Gold Plating Bath JE250 - 5 g/L Au

The micron gold plating bath JE250 is suitable for an excellent deposition of bright and hard gold layers up to 10 µm. It is suitable for technical and decorative applications.Operating data:Gold content: 5 g/L AupH-value: 4,0 (3,8 - 4,2)Density: 1,035 g/ml (1,030 - 1,050) Deposition data:Hardness: 150 - 220 HVLayer thickness: max. 10 µmFineness of the gold layer: ca. 99,5 % AuOperating conditions:Voltage: 2,5 - 4 VoltTemperature: 20 - 40 °CAnodes: Platinized titaniumAnode/Cathode surface: approx. 1 : 1Goods movement: requiredPower density: approx. 1 - 2,5 A/dm2Bath filtration: from 10 literDeposition rate: approx. 22 mg/Amin

Content: 1 liter

€488.07*

Gold Plating Bath JE250 - 8 g/L Au

The micron gold plating bath JE250 is suitable for an excellent deposition of bright and hard gold layers up to 10 µm. It is suitable for technical and decorative applications.Operating data:Gold content: 8 g/L AupH-value: 4,0 (3,8 - 4,2)Density: 1,035 g/ml (1,030 - 1,050) Deposition data:Hardness: 150 - 220 HVLayer thickness: max. 10 µmFineness of the gold layer: ca. 99,5 % AuOperating conditions:Voltage: 2,5 - 4 VoltTemperature: 20 - 40 °CAnodes: Platinized titaniumAnode/Cathode surface: approx. 1 : 1Goods movement: requiredPower density: approx. 1 - 2,5 A/dm2Bath filtration: from 10 literDeposition rate: approx. 22 mg/Amin

Content: 1 liter

€762.68*

Pre-Gold Bath JE285 - 3 g/L Au

The pre-gold bath JE285 is ideal to plate gold directly on stainless steels, molybdenum containing steel and nickel-base alloys which are hard to activate. Because of it's highly activative impact it can be used successfully for passive material which is difficult to plate. The gold electrolyte generally improves the adhesive properties between base material and galvanic surface.Operating data:Gold content: 3 g/LSulfuric acid content: 25 g/L (20-30) Deposition data:Hardness: approx. 165 HVLayer thickness: until 3 µmFineness of the gold coating: >99% AuOperating conditions:Voltage: 2 - 3 VBath temperature: 20 - 30 °CExposition time: 2 - 5 min. (max. 45 min.) Anode material: Mixed oxide (MOX) Goods movement: required Bath filtration: From 10 liter Anode/Cathode surface: 1 : 1Current density: 2 - 6 A/dm2

Content: 1 liter

€305.30*