The formula for brass plating electrolyte is as follow:
- 47 g KAu(CN) 2 Potassium gold cyanide.
- 1 g Cobalt Cyanide.
- 5 g Ag(CN) Silver Cyanide.
- 4.5 g KCN Potassium Cyanide.
- 0.5 g KOH
Potassium Hydroxide. - 0.4 g K 2 CO 3 Potassium Carbonate (anhydrous).
