korrodeeriva toimega räbusti, mis tuleb pehmejoodisjootmise järel jootelitelt eemaldada (vt pehmejoodisjootmine; vrd mittekorrodeeriv räbusti), a type of soldering flux, usually composed of inorganic salts and acids, which provides oxide removal of the base metal upon application of solder (see: soldering; compare: non-corrosive flux)