... organic industrial,it is used for the manufacture of chlorine, hydrogen, hydrochloric acid, soda ash, caustic soda, chlorate, defecate salt, bleaching ... is used as a heat treatment3.Highly refined of sodium chloride used as saline.4.In food industry, daily life, used ... contact us. Tel: +86 0371 68785176Mobile:+86 15093238236SKYPE:zzxren Sodium Chloride 7647-14-5