noun
: a crystalline salt ZnCl 2 .2NH 4 Cl or (NH 4 ) 2 ZnCl 4 used as a welding, soldering, and galvanizing flux : ammonium tetrachloro-zincate
noun
: a crystalline salt ZnCl 2 .2NH 4 Cl or (NH 4 ) 2 ZnCl 4 used as a welding, soldering, and galvanizing flux : ammonium tetrachloro-zincate
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012