Assertion: solder's flux | /r/HasProperty | hydrochloric acid
Facets:
value: for soldering galvanized iron
type: PURPOSE
value: for other zinc surfaces
type: TRANSITIVE-OBJECT
Source sentences:
text: Common fluxes are: ammonium chloride or resin acids (contained in rosin) for soldering copper and tin; hydrochloric acid and zinc chloride for soldering galvanized iron (and other zinc surfaces); and borax for brazing, braze-welding ferrous metals, and forge welding.