HS Code : 28061000 Brief Description: ; Hydrochloric acid synthetic (HCl) is a colourless, aqueous solution produced by combining hydrogen and chlorine, both of which are formed during our on-site electrolysis process. As the ensuing reaction is exothermic, the installation used is called an HCl oven or HCl burner. Main Uses/ Industry : " The 'pickling' of steel is the major use for hydrochloric acid. Combined with small amounts of inhibitors, it dissolves the iron oxides formed in the process of hot rolling steel while minimizing any significant attack on the base metal It is used to remove rust, scale and undesirable carbonate deposits in oil wells to encourage the flow of crude oil or gas to the well The mining industry relies heavily on the acid leaching of certain minerals from ore deposits, an economical method of recovering valuable minerals from otherwise inaccessible bodies of ore In water treatment as an effective neutralization agent for alkaline (high pH) effluent" Cas No : 7647-01-0