Alconox Alconox powdered precision cleaner is packaged in a 25lb carton. It is a concentrated, anionic detergent that is used for manual and ultrasonic cleaning. This cleaner is free rinsing to give you reliable results without interfering residues. It is ideal for cleaning contaminants from glassware, metals, plastic, ceramic, porcelain, rubber, and fiberglass. Also, it is an excellent replacement for corrosive acids and hazardous solvents. USDA authorized. Dilute 1:100. pH: 9.5. Size: 25lb. Per each. Alconox #: 1125.