Imports In 2021, Democratic Republic of the Congo imported $28 in Acetals and Hemiacetals, becoming the 0th largest importer of Acetals and Hemiacetals in the world. At the same year, Acetals and Hemiacetals was the 0th most imported product in Democratic Republic of the Congo. Democratic Republic of the Congo imports Acetals and Hemiacetals primarily from: N/A.