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RHODIUM J1

  • Product Code: P1010501
  • Availability: In Stock
RHODIUM J1 A long time standard of Umicore, Rhoduna® J1 is an electrolyte slated for the deposition of Brilliant-white, very light, bright coatings.  Umicore J1 is suitable for plating jewelry bringing out decorative applications. Minor porosity, good covering speed, excellent throwing power, appropriate for a bright, thick crack-free layer up to 0.3μm. J1 is advantageous for rack and..

RHODIUM J1

A long time standard of Umicore, Rhoduna® J1 is an electrolyte slated for the deposition of Brilliant-white, very light, bright coatings.  Umicore J1 is suitable for plating jewelry bringing out decorative applications. Minor porosity, good covering speed, excellent throwing power, appropriate for a bright, thick crack-free layer up to 0.3μm. J1 is advantageous for rack and barrel plating.

Packaged in shrink-sealed plastic bottles for protection and security.

 Advantages:

    Suitable for Decorative Applications

    Appearance of Brilliant-White, Very Light Coatings

    Minor Porosity

    Good Covering Speed

    Layer thickness up to 0.3μm can be deposited

    For rack and barrel plating

    High Abrasion Resistance

    Good Wear Resistance, Corrosion Resistance, and Tarnish Resistance

Operating Conditions:

 

Temperature

35 °C (20 -40 °C)

pH value

< 1

Current density

1,0 A/dm² (0.5 –2.0 A/dm²)

Voltage

2.0 –4.0 V

Deposition speed

approx. 0.025 μm/min at 1 A/dm²

Deposition rate

approx. 3.2 mg/Amin at 1 A/dm²

Current efficiency

approx. 15 % at 1 A/dm²

Throwing power

approx. 70 % (Haring-Blum cell)

Covering speed

slow (approx. 200 s)

Anodes

platinized titanium or mixed metal oxide (type 177)