Use instead of chromic acid and caustics to remove many “difficult” residues. Mixes instantly with water. Does not hydrolyze in solution. Biodegradable, phosphate-free, and contains no volatile organic compounds. For precision cleaning needed in the manufacturing of electronics and metal parts, refining, testing, filtering and maintenance. Also used to clean glassware, filter membranes and laboratory equipment. Replaces CFC-based cleaners. Ideal for use in ultrasonic cleaners.