Imports In 2019, Mongolia imported $12 in Natural borates etc nes, natural boric acid (<85%), becoming the 0th largest importer of Natural borates etc nes, natural boric acid (<85%) in the world. At the same year, Natural borates etc nes, natural boric acid (<85%) was the 0th most imported product in Mongolia. Mongolia imports Natural borates etc nes, natural boric acid (<85%) primarily from: N/A.