Imports In 2022, Turkmenistan imported $3 in Potassium hydroxide (caustic potash), becoming the 181st largest importer of Potassium hydroxide (caustic potash) in the world. At the same year, Potassium hydroxide (caustic potash) was the 3172nd most imported product in Turkmenistan. Turkmenistan imports Potassium hydroxide (caustic potash) primarily from: Turkey ($3).