Etching salt NC911 the agent for activating steel, copper, copper alloys and passive nickel layers. It is also perfect for neutralizing after an alkaline pretreatment. You no longer have to activate your parts by acid dipping, as was previously the...
NC910 is a cyanide-free electrolytic degreasing salt that is suitable for cathodic degreasing of all common metals. To prepare one liter of ready-to-use solution, 60 to 90 grams of this powder is needed. Packing: 1 and 5...