Imports In 2022, Nepal imported $18.5k in Hydrogen fluoride (hydrofluoric acid), becoming the 90th largest importer of Hydrogen fluoride (hydrofluoric acid) in the world. At the same year, Hydrogen fluoride (hydrofluoric acid) was the 3341st most imported product in Nepal. Nepal imports Hydrogen fluoride (hydrofluoric acid) primarily from: India ($18.5k).