With AURUM AF, 23.5 carats of purity, a homogeneous covering and perfectly bright gold coatings can be produced. In hanger applications, coatings for jewellery, optical cases, watch bands and cases and other decorative applications can be obtained perfectly.
Especially after nickel plating, it is recommended to install a flash pre-gold plating bath in order not to lose its performance due to metallic impurities as a result of chemical transport.