Lectro Kleen “Z” : Is a highly detergent alkali cleaner for rapid and efficient cleaning of most metals met in the plating room. It can be used either as a soaker or as an electrolytic cleaner. The cleaner is buffed so that there is little or no attack on almost all the metals that must be cleaned. It is usually used anodically. Experience has shown that anodic cleaning is far superior to cathodic cleaning in almost all cases. No metallic smut is deposited, no hydrogen embrittlement results and in addition, there is an invisible oxidation of the metal which, when removed in acid solutions, will result in a clean active surface very suitable for high bond strength of the electrodeposit