Galvanizing Fluxes

Galvanizing Fluxes
Galvanizing fluxes are available with us for every
galvanizing operation. Various grades of Zinc Ammonium Chloride fluxes
are being manufactured and developed on base of experience in their
application in the Galvanizing industries.


These fluxes help in



Saving zinc consumption by reducing ash & dross Enabling uniform coating on product Providing good metal to metal bounding Cleaning the product properly


These qualities tend to make the work economical and essential to use.


Fluxes are used in two different stages



Water flux or preflux



After the basic surface preparation the work is immersed in solution
which makes a layer of zinc ammonium chloride flux on the work so that
its oxides are dissolved and it also protect against further oxidation
so that when dipped in molten zinc less of zinc ash and zinc dross is
formed


Blanket flux or top flux



In hot dip galvanizing a bath of molten zinc is covered with Blanket
flux usually referred as top flux and work to be galvanized are lowered
into the molten zinc bath through the flux. The flux layer cleans and
prepares the work for the reception of a metal coating. It reduce
formation of ash in galvanized bath and provides uniform coating on
product.