Malawi Imports from Portugal of Hydrogen Chloride (Hydrochloric Acid), Chlorosulfuric Acid was US$159 during 2014, according to the United Nations COMTRADE database on international trade. Malawi Imports from Portugal of Hydrogen Chloride (Hydrochloric Acid), Chlorosulfuric Acid - data, historical chart and statistics - was last updated on May of 2024.