Uzbekistan Exports of aldehydes, cyclic polymers of aldehydes, paraformaldehyde to Turkmenistan was US$282 during 2021, according to the United Nations COMTRADE database on international trade. Uzbekistan Exports of aldehydes, cyclic polymers of aldehydes, paraformaldehyde to Turkmenistan - data, historical chart and statistics - was last updated on May of 2024.