... 1/2 total volume, then heat it to 40°C. Add Salt C bath initiator and replenishing agent into above solution, ... agitate them evenly. Test PH among technology scale, electrolyze it for several hours, then begin production. BATH COMPOSITION & OPERATION CONDITION ... /dm required Salt C Bath initiator Salt C Replenishing agent Salt C brightener PH Temp. Anode Dk Cathode moving Salt C for ''Gun-color'' ...