Hydrochloric Acid Supplier In Chennai Hydrochloric Acid Supplier Near By #Chennai #Madhavaram #Poonamalle #Ambattur #Tambaram #Tamilnadu Steel pickling: Removes rust and iron scale from iron or steel before rolling or galvanizing.Plastic production: Creates vinyl chloride for PVC and other organic compounds.pH balancing: Controls and lowers alkalinity in water treatment and pools.Oil recovery: Injected into rock formations to dissolve minerals and boost oil