The 409B-140G is a 140g Electrosolve MG Chemical used when a zero residue contact cleaner is required.
Quickly penetrates and dissolves most soil types and non-ionic residues. A great general-purpose contact cleaner. Extremely flammable. Suitable for use in cleaning contacts, connectors, LEDs, PCBs, components, circuit breakers, tuners, and microprocessors. Fast dry, Safe on plastics, Zero residue.