Rosin-based fluxes and solder pastes are a sub-set of general electronics cleaning. The precision cleaning and defluxing of traditional RMA, RA and OA fluxes is seeing a resurgence in the marketplace as no-clean fluxes have proven to not be the panacea they were originally proclaimed. Traditional rosin-based formulas are higher in organics but lower in salts, resulting in strong, bright solder joints. They are actually easier to clean than no-clean formulations. These materials deliver PCBs with exceptional performance and proven longevity.
MicroCare offers a variety of formulations for the cleaning R, RA, RMA, SA and OA fluxes.