PowerClean is the strongest flux remover in the MicroCare line. It is the ideal cleaning fluid for tough lead-free flux residues, pastes, oils, inks and acrylic conformal coatings commonly found during electronic rework and repair. Engineered for time and cost savings, Lead-Free Flux Remover - PowerClean is fast drying, nonflammable, and leaves no white residue. It is also an effective cleaning fluid for cleaning connectors and removing light oxides all while preventing white residues.Safe on most electronics grade components, including nylon, epoxies, polyethylene, polypropylene, and PVC. May affect polystyrene and polycarbonates. Test before using plastics. Not suitable for use in heated cleaning systems.