The new nickel-free flash gold process with cyanide-free binding metals

With the aim to ensure the safety of the plating operator and reduce the environmental impact of flash gold production process, Legor has developed FLASHGOLD-EVO, the new nikel and cyanide-free flash gold process.

This customizable gold flash electrolytic system has been conceived for decorative purposes and designed to be completely free from any cyanide-based chemical complex related to the bonding metals in the solution, in order to meet the consumers and market needs.

Inoltre, l’operatore è libero di formulare il bagno pronto uso a proprio piacimento, potendo ottenere una qualsiasi colorazione dell’oro depositato – con uniformità garantita – semplicemente per aggiunta delle quantità di metalli leganti necessarie nel make-up.

In addition, the operator is free to formulate the ready-to-use bath at will, thereby obtaining any color of the deposited gold - with guaranteed uniformity - simply by adding the quantities of the necessary binding metals in the make-up.


  • Improved uniformity in color deposition over a wider current density range
  • Easy-to-use also with barrel application system
  • Total absence of cyanides in the binding metals
  • Nickel-free
  • Constant volume of the bath
  • 24-karat color more similar to pure gold color
  • Three times more concentrated make-up
  • Suitable for frame and barrel applications

Golden and safe

Give an incomparable gilding to your jewels and fashion accessories, without cyanides and nickel free.

Ask for more information about FLASHGOLD-EVO

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