SUPER KLEEN 5380 is a 100% active concentrated cleaner designed specifically for high pressure an ambient temperature spray washing of Aluminum, Aircraft Parts, Electric Motors, Plastics, and Multi-metals. The powerful cleaning action becomes more effective at higher temperatures with short-term in-plant rust inhibition. It is safe for use on all metals & electric motor windings requiring no extra steps for most applications. SUPER KLEEN 5380 is best used in cleaning applications where an excellent rinse with less aggressive cleaning is required. Potassium base leaves parts residue-free after rinsing.