Tech Spray 1631-16S - Techspray 1631 Heavy Duty Flux Remover, Defluxer, G3, 16-oz. Aerosol

hi this is kevin pollowski application specialist with tech spray today i'm going to take you through the best practices for cleaning a printed circuit board with a flux remover a flux remover cleans off flux left behind after the soldering process that's important because flux residue can create corrosion or create what's called dendrites which are ionic particles chained together between contact points dendrites can cause current leakage or even short out the board isopropyl alcohol is the most common solvent used for removing flux but tech spray offers flux removers that can do the job more efficiently and effectively one common way to clean flux is to wet a swab with isopropyl alcohol and wipe around the solder joint this isn't the most effective way to clean a pcb because often it just moves around the residues keep in mind that flux residues don't evaporate off the surface with th