St Kitts and Nevis Imports from Trinidad And Tobago of Silicates; Commercial Alkali Metal Silicates was US$57 during 2017, according to the United Nations COMTRADE database on international trade. St Kitts and Nevis Imports from Trinidad And Tobago of Silicates; Commercial Alkali Metal Silicates - data, historical chart and statistics - was last updated on April of 2026.