MICROCARE Universal Flux Remover is a highly effective cleaner for the rosin-based, high-temperature, lead-free materials that are so difficult to clean. Product is formulated for cleaning electrical contacts, relays, switches and circuits. It is non-conductive, fast-drying, non-flammable with improved materials compatibility. Polar Flux Remover is an aggressive choice for cleaning heavy, aged fluxes and pastes found in pcb repairs. Tergo high performance flux remover is a non-flammable, low-temperature cleaning fluid for use in vapor degreasers. Product provides a non-volatile additive specifically engineered to clean challenging solder pastes and flux residues, stubborn white residues and even water-soluble (OA) fluxes.