Imports In 2022, Curaçao imported $84.8k in Sodium hydroxide (caustic soda) solid, becoming the 178th largest importer of Sodium hydroxide (caustic soda) solid in the world. At the same year, Sodium hydroxide (caustic soda) solid was the 991st most imported product in Curaçao. Curaçao imports Sodium hydroxide (caustic soda) solid primarily from: United States ($49k), China ($34.7k), and Netherlands ($1.12k).