99+% pure anhydrous (containing the least water possible) isopropyl alcohol is excellent for tape head cleaning, defluxing, stencil cleaning, other light cleaning, and as a flux thinner. Avoid "bargain" alcohols for critical electronic cleaning. Cheap alcohols contain much more water, which slows drying and can cause oxidation.
99+% Pure IPA1 pt container with sprayIdeal For Electronics Cleaning & Flux ThinningPlastic-safeNon-ozone Depleting