Hello all i currently do gold electroplating. I have gold build up on the cathode so i have been chipping it off before it gets too much. Chemicals i use during plating process are Auruna 311 and Auruna cap 50. Is the gold that that i am chipping off high karat and how would i go about melting and purifying if needed. The gold seems very hard so dose this mean its low karat or is this just because of the process?
cheers john
cheers john
