Pure isopropyl alcohol (IPA) 99%. For universal cleaning of solder paste and flux residues. Easy removal of wipes thanks to a special closure. Also removes most types of paint, paste, light oils, and contaminants found in the electronics industry. - Saturated with 70% IPA/30% DI - Lint-free original DuPont cloth - Evaporates quickly - Non-aggressive - Low odor - All-purpose cleaner - Stays moist for a long time - Composition:IPA/Deionized water - 1 can of 50 wipes