Crystal Glass Etching Acid
Other Name :
(Ammonium hydrogen fluoride, Acid ammonium fluoride, Ammonium hydrogen difluoride )
As an additive to sand in the process of casting magnesium and magnesium alloys, mordant for aluminium, Aluminium anodizing (Metal labels).
Crystal Glass Etching Acid also used for brightening of aluminium, purifying & cleansing beer dispensing apparatus, tube, sterilizing dairy & other food equipment, Glass and electric lamp bulb industry.
Crystal Glass Etching Acid also used as an ingredient of the etching mixture (Glass Frosting), porcelain industries.
Crystal Glass Etching Acid for the removal of iron stains (laundry sour).
Wood preservatives. In Electroplating Industries for pickling of metals (e.g. Steel sheet prior to Nickel plating, Zinc prior to Copper plating), In nuclear chemistry for the separation of Uranium from Iron, Vanadium, Beryllium and Zirconium.