Imports In 2022, Greenland imported $22.2k in Sodium or Potassium Peroxides, becoming the 194th largest importer of Sodium or Potassium Peroxides in the world. At the same year, Sodium or Potassium Peroxides was the 624th most imported product in Greenland. Greenland imports Sodium or Potassium Peroxides primarily from: Denmark ($22.2k).