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Umicore® RHODUNA® 275 Black Rhodium Pen Plating Solution – 2 Gram Rh, 100ML

Umicore® RHODUNA® 275 Black Rhodium Pen Plating Solution – 2 Gram Rh, 100ML

SKU: 2101048
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In Stock, 5 Available

Price will appear in cart at checkout
Regular price $973.95 / Each
local_shipping Contains hazardous materials. Extra shipping charges apply. Can only ship domestically via UPS Ground to the 48 contiguous states.
gessweing pricing note Prices subject to change with the current precious metals market.

Product Specifications

Brand: Umicore®
Color: Black
Container Size: 100ml
Country of Origin: Germany
Style: Pen
Type: Rhodium

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Product Description

RHODUNA® 275 Black deposits bright and anthracite to black coatings. It is formulated to deliver fast coverage speed and high deposition efficiency. With RHODUNA® 275 Black, selective rhodium plating is possible with a pen plating unit. Small surface elements of components are rhodium-plated using direct current and by wiping contact with the tip of the pen. The process is mainly used to apply decorative patterns to jewelry.

Key Benefits

  • Bright anthracite to black rhodium coatings
  • Uniform coating thickness
  • Crack-free up to 0.1 μm
  • Easy handling
  • Fast coverage speed
  • High deposition rate

Technical Specifications

Specification Details
Electrolyte type Strongly acidic
Metal content 2g Rh / 100 m
pH value < 1
Purity 99.9 wt.% Rh
Brightness Bright, brilliant
Max. coating thickness approx. 0.1 μm
Hardness of deposit (Vickers) approx. values approx. 600 HV
Density of the coating Approx. 12 g/cm³
Operating temperature Room temperature