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Black Ruthenium Bath JE12-1 (20 litre)


Content: 20 (€208.45* / 1 Liter)
Product number: en9706.020
Product information "Black Ruthenium Bath JE12-1 (20 litre)"

Black Ruthenium Bath JE12-1 (5g Ru/l) for dark to gray-black ruthenium layers

The black ruthenium bath JE12-1 deposits dark up to grey-black ruthenium coatings. The ruthenium electrolyte preserves the brightness and it can be obtained a high colour consistency. The layers have a good grip and impress through their decorative colour. Coatings up to max 0,2-0,5 µm can be deposited. When plating non-precious metals it is recommended to use a pre-gold layer or a pre-palladium layer.

Operating data:
Ruthenium content: 5.0 g/L Ru
pH-value: 1.0 – 1.6
Density: 1.036 g/cm3

Operating conditions:
Voltage: 2,2-3 Volt
Bath temperature: 65°C (60-70°C)
Exposition time: 2 min. (2-4 min.)
Anodes: Platinized titanium, mixes metal oxide
Agitation: required, low speed
Currency density: 0.5 – 3 A/dm2
Bath filtration: from 10 Liter
Deposit rate: 1 – 3 mg/Amin
Deposit speed: 0.02 µm/min at 1.5 A/dm2

Deposition data:
Hardness: approx. 800 HV
Layer thickness: max. 0.5 µm
Layer density: approx. 12 g/cm3

Danger! H314 Danger

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20 litre