IPA (isopropyl alcohol) does not contribute to cleaning and is basically unnecessary in most solutions.
Surfactants are the active chemicals in record cleaning formulas; alcohols are drying agents.
But the odor of alcohol may increase the user's perception that the solution is a more effective cleaner than one without.
Surfactants are the active chemicals in record cleaning formulas; alcohols are drying agents.
But the odor of alcohol may increase the user's perception that the solution is a more effective cleaner than one without.