Zambia Exports of aldehydes, cyclic polymers of aldehydes, paraformaldehyde to Malawi was US$38.24 Thousand during 2012, according to the United Nations COMTRADE database on international trade. Zambia Exports of aldehydes, cyclic polymers of aldehydes, paraformaldehyde to Malawi - data, historical chart and statistics - was last updated on May of 2024.