SANKOL RG-B is an alkaline cyanide type gold flashing process that produces a 4N-5N red color gold alloy deposit, which is especially suitable for final color flashing of gold-plated articles.
SANKOL RG-B Rose Gold Make Up Solution (Product Code:RGBMU) is supplied in concentrated liquid form. Each unit (1 Liter) of make-up solution contains the partial non-cyanide components required to make up 5 liters of new solution. However it does not contain gold. Gold Salt is added to the bath in form of potassium gold cyanide (68.3%). 0.75 gram of metallic gold should be added per liter of the make-up bath.