El Salvador Imports from South Korea of Sulfates, Alums, Peroxosulfates (Persulfates) was US$26.6 Thousand during 2016, according to the United Nations COMTRADE database on international trade. El Salvador Imports from South Korea of Sulfates, Alums, Peroxosulfates (Persulfates) - data, historical chart and statistics - was last updated on May of 2024.