FLUX AND FLUXING BATH FOR HOT DIP GALVANIZATION, PROCESS FOR THE HOT DIP GALVANIZATION OF AN IRON OR STEEL ARTICLE

摘要

The present invention generallyrelates to a flux for hot dip galvanizationcomprising from: 36 to 80 wt. % (percentby weight) of zinc chloride (ZnC12); 8to 62 wt.% of ammonium chloride (NH4C);from 2,0 to 10 wt. % of a least one of thefollowing compounds: NiC12, MnC12 or amixture thereof. The invention further relatesto a fluxing bath, a process for the hotdip galvanization of an iron or steel articleas well as to the use of said flux.