Denmark Imports from Canada of Aldehydes, Cyclic Polymers of Aldehydes, Paraformaldehyde was US$172 during 2018, according to the United Nations COMTRADE database on international trade. Denmark Imports from Canada of Aldehydes, Cyclic Polymers of Aldehydes, Paraformaldehyde - data, historical chart and statistics - was last updated on June of 2024.