Coatings with good corrosion and abrasion resistance. For rack and barrel. Post-treatment (cathodic degreasing or hot-water rinse) required for correct and constant colour. Special electrolyte for the bathroom fittings industry (technical term "Noble Brass").
| Metal content in the deposit wt.% | Alloy compo- nents | Hardness of deposit HV 0.025 (Vickers) approx. values | Colour of deposit | Max. coating thickness μm |
Metal content g/l | pH- value | Current density A/dm2 |
Plating speed μm/min approx. values | Tempe- rature °C |
| 93.5 | Co | 220 | Grey- brown | 1 | 2.5 (2-3) | 4.2 (4.0-4.4) | 1.0 | 0.11 | 45 (43-47) |
