MG Chemicals 8241 Isopropyl Alcohol 70 30 Isopropyl Alcohol is an electronics cleaning solvent. Available in a case pack of 6x1qt bottles. The liquid is fully miscible with water and a large variety of organic solvents, making it good at dissolving dirt, dust, greases, and light organic contaminants. It is quick drying relative to water and leaves no residue. As it dries, it gives off a light alcohol odor, which is not bothersome and serves as a cue to limit over-exposure due to poor ventilation. Since it is safe for paints, metals, and plastics, the 8241 is widely used to clean a variety of electronic equipment and peripherals. Another use is to wash off harsh organic solvents like acetone that might damage the substrate surface.ApplicationsIsopropyl Alcohol is effective at removing oils, light greases, ink, grime, oxides, solder paste residues, adhesives residues, and flux residues. It is recommended for cleaning any of the following: Audio, video, magnetic, and optical heads Cables Electrical contacts and connectors Optical equipment Precision instruments Printed circuit boards Production equipment and workstations Smart phones, pads, laptops, keyboards, and office equipment SMT stencils and screens Surfaces being prepared for coating applicationUnit count: 6.0. slower evaporation rate than pure ipa. moderate evaperation gives off a light alcohol odor. effective concentration of isopropyl alcohol. safely removes dust, dirt, and greases from electronic devices. 70 30 isopropyl alcohol blend - electronic surface cleaning solution.