Product Details
Chem-Crest 901S is a multipurpose, mild, phosphate and caustic-free alkaline liquid cleaner, designed primarily for the removal of various contaminants such as oils, greases, and particulate matter. Featuring a primarily non-ionic formulation, this detergent is especially effective at removing difficult fluxes from circuit boards and is safe for use on various substrates including aluminum, brass, bronze, copper, steels, glass, plastics, hard rubber articles, ceramics, and other electronics-typical materials when used as directed. The recommended usage is typically 10% by volume in ultrasonic applications, with normal operating temperatures ranging from 120 to 150°F, depending on the substrate material and the contaminants present. For rinsing, a water temperature of 100 to 130°F is suggested. Chem-Crest 901S effectively addresses light to medium oils, greases, carbon residues, particulate matter, fingerprints, and electrolytic fluids, making it suitable for maintenance cleaning of electronics components, such as fluxes and solder residues. It is available in cases containing four 1-gallon plastic bottles or in 5-gallon pails.
