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Anthracite Grey Rhodium Tank Plating Solution (UK and EU only)

£295.65£1,098.75 + VAT

Clear selection

Anthracite Grey Rhodium Tank Plating Solution can plate glossy metallic grey coatings and offers the following advantages:

  • Ease of operation.
  • Can be operated at room temperature without agitation – no need for hotplate/stirrers.
  • The process can be controlled using our Black Rhodium Online Calculator.
  • The grey shade can be deepened by special treatment after plating. However close adherence to the method is essential. Please read Tech Specs for further information.

Orders outside UK and EU

This plating solution cannot be shipped outside the UK and the EU because it’s part of our range of plating solutions which are regulated for transport.


HS Code: 3824 99 70

Operating Parameters

Rhodium concentration 2 g/l
Plating Factor 0.02 A/cm2
Plating rate (Plating Factor: 0.02 A/cm2, 20 °C) 0.01 µm/min
Plating rate (Plating Factor: 0.02 A/cm2, 35 °C) 0.031 µm/min
Recommended plating thickness 0.2 micron
Voltage 1-3 volts
pH <1.0
Temperature range 15 – 40 °C
Anode Platinised titanium or MMO (mesh)
Rhodium content in plate 99.1
Colour classification, L* (CIE Lab measure) Below ~ 60 (See notes)
Agitation No agitation
Hardness ~400 Hv
Stress (tensile) High (brittle)
Special storage requirements None
Shelf life Up to 1 year (without additions)
Health and Safety classification Irritant
Special considerations None
Transport (UN number) 2796



  • Plating rate increases with temperature
  • Coating begins to haze over 0.25 microns
  • Grey colour can be controlled via the Black Rhodium Tank Plating Calculator.
  • Cover the solution when not in use and if not using for a long period of time, store in a closed

Some items are regulated for transport and can only be delivered to destinations in the UK and countries within the EU. Alternative or substitute products are detailed in the ‘Description’ tab of this tabbed panel or under Related Items below this tabbed panel.
For all price quotations for deliveries, please add your items to our shopping cart. You will be able to see the shipping costs by clicking on the ‘Calculate shipping’ button in the cart and before checking out.

You can access our MSDS by scanning the QR code which is on our product bottles.
Here is a video to show you how;