Imports In 2020, Mongolia imported $7.32k in Kieserite, epsomite (natural magnesium sulphates), becoming the 0th largest importer of Kieserite, epsomite (natural magnesium sulphates) in the world. At the same year, Kieserite, epsomite (natural magnesium sulphates) was the 0th most imported product in Mongolia. Mongolia imports Kieserite, epsomite (natural magnesium sulphates) primarily from: N/A.