Imports In 1999, Cocos (Keeling) Islands imported $608 in Nitrates of metals except potassium and bismuth, becoming the 0th largest importer of Nitrates of metals except potassium and bismuth in the world. At the same year, Nitrates of metals except potassium and bismuth was the 0th most imported product in Cocos (Keeling) Islands. Cocos (Keeling) Islands imports Nitrates of metals except potassium and bismuth primarily from: N/A.