Aurusin 3N is a gold electrolyte intended for bath plating, which deposits a uniform, shiny 3N color layer. 3N can be described as a rich yellow with green undertones, matching the color of 14K yellow gold plating used in most international markets. Aurusin 3N is intended for decorative use. It is, therefore, designed for flash plating, allowing for a deposition thickness of up to 0.2 micron. This yellow gold plating solution is nickel-, lead-, and cadmium-free, despite being a traditional cyanide-based alkaline bath.