Imports In 2022, Chile imported $4.66M in Polymer Ion-Exchangers, becoming the 50th largest importer of Polymer Ion-Exchangers in the world. At the same year, Polymer Ion-Exchangers was the 725th most imported product in Chile. Chile imports Polymer Ion-Exchangers primarily from: China ($1.18M), United States ($1.1M), France ($1.04M), Germany ($711k), and Brazil ($449k).