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Black Rhodium Concentrate JE23-1 - 2g/100ml Rh

Product information "Black Rhodium Concentrate JE23-1 - 2g/100ml Rh"

The black rhodium bath JE23-1 deposits dark anthracite-grey, particular decorative rhodium coatings. The layers are very abrasion resistant, colour consistent and uniform. The electrolyte is preferably used for decorative coatings in the jewellery and eyewear industry. JE23-1 is characterized by it's easy handling and usability. It works at room temperature so a time and energy intensive heating-up can be omitted. Coatings up to 0,5 µm can be deposited.

Operating data:
Rhodium content: 2,0 g/100ml Rh
pH-Value: <1
Density: 1,02 - 1,07 g/cm3

Working conditions:
Voltage: 2 - 3 Volt
Bath temperature: 20 - 27°C
Exposition time: 2 min. (1 - 5 min.)
Anodes: Platinized titanium, mixed-metal-oxide
Anode/ Cathode: 1:1
Current density: 1,0 - 1,5 A/dm2
Agitation: required
Deposition rate: 6 - 8mg/Amin
Bath filtration: ab 10 Liter

Deposition data:
Hardness: 300 - 370 HV
Layer thickness: max. 0,5 μm
Layer density: ca. 10,5 g/cm3

Form of delivery:
Concentrate form 2 g/100ml Rh for 1 litre bath

Concentrated bath preparation:
Mix 100 ml of the Rhodium JE88 concentrate with 900 ml distilled water.
Hazard warnings

H314 Causes severe skin burns and eye damage.

H318 Causes serious eye damage.

H341 Suspected of causing genetic defects.

H360D May damage the unborn child.

H411 Toxic to aquatic life with long lasting effects.

Safety instructions

P280 Wear protective gloves/protective clothing/eye protection/face protection.

P301+330+331 jentner.statements.P301+330+331

P303+361+353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower.

P305+351+338 jentner.statements.P305+351+338

P310 Immediately call a POISON CENTER/doctor/…

P501.9 jentner.statements.P501.9