Lead-free solder water-soluble flux removal for cleaning agents, removal method and cleaning method

摘要

It can clean the water soluble flux residue which it occurs the occasion soldered the lead free solder with the water soluble flux at brief, furthermore that the detergent for lead free solder water soluble flux removal which possesses dissolved and the narrow gap cleaning Characteristic which are superior is offered as purpose it designates. This invention glycol ether compound (A) 5 - 100 weight sections is the detergent for lead free solder water soluble flux removal which is included vis-a-vis the water 100 weight section.