Thailand Exports of clays, andalusite, kyanite, sillimanite, mullite, chamotte, dinas earths to Uruguay was US$1 during 2017, according to the United Nations COMTRADE database on international trade. Thailand Exports of clays, andalusite, kyanite, sillimanite, mullite, chamotte, dinas earths to Uruguay - data, historical chart and statistics - was last updated on June of 2024.