Malawi Exports of chlorates, perchlorates, bromates, perbromates, iodates, periodates to Zambia was US$200 during 2018, according to the United Nations COMTRADE database on international trade. Malawi Exports of chlorates, perchlorates, bromates, perbromates, iodates, periodates to Zambia - data, historical chart and statistics - was last updated on May of 2024.