Niger Exports of sulfates, alums, peroxosulfates (persulfates) to Burkina Faso was US$8.61 Thousand during 2017, according to the United Nations COMTRADE database on international trade. Niger Exports of sulfates, alums, peroxosulfates (persulfates) to Burkina Faso - data, historical chart and statistics - was last updated on May of 2024.