Switzerland Imports from Ireland of Sulphur, Sublimed or Precipitated; Colloidal Sulphur was US$31.94 Thousand during 2011, according to the United Nations COMTRADE database on international trade. Switzerland Imports from Ireland of Sulphur, Sublimed or Precipitated; Colloidal Sulphur - data, historical chart and statistics - was last updated on June of 2024.