The gold plating bath JE252 is a mildly acidic hard gold electrolyte that deposits yellow, uniformly shiny hard gold coatings. It is suitable for technical and decorative applications, as the deposited layers have high corrosion and wear resistance. Under optimal conditions, highly glossy and adhesive gold layers up to a maximum thickness of 8 μm can be achieved.

The coating consists of a gold/iron alloy.

Cobalt and nickel-free!

*** Plus + 4 g fine gold quoted at daily quoation***

Operating data:
Gold content: 4 g/L Au
pH-value: 4,0 (3,5 - 4,5)
Density: 1,035 g/ml (1,030 - 1,050)

Deposition data:
Hardness: 150 - 220 HV
Layer thickness: max. 8 µm
Fineness of the gold layer: ca. 99,5 % Au

Operating conditions:
Voltage: 2,5 volt (2 - 3,5)
Temperature: 20 - 35 °C
Anodes: Platinized titanium
Anode/Cathode surface: approx. 1:1
Goods movement: required
Power density: approx. 1 - 2,5 A/dm2
Deposition rate: approx. 22 mg/Amin
Bath filtration: from 10 liter

Form of Delivery:
Ready for use 4 g/L Au

Notice according to REACH Regulation (EC) No. 1907/2006:

Signal word: Danger

Hazard statements (H-statements)
H314 Causes severe skin burns and eye damage.
H412 Harmful to aquatic life with long lasting effects.
Precautionary statements (P-statements)
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact
lenses, if present and easy to do. Continue rinsing.
P310 Immediately call a POISON CENTER or doctor.
P501.1 Dispose of contents/container to industrial incineration plant.
EUH208 Contains Potassium gold-I-cyanid (68,2% Au), May produce an allergic reaction.