In 2018, Top
exporters of
Barium carbonate (witherite); natural, whether or not calcined, other than barium oxide of heading no. 2816 to
Japan were European Union ($51.60K , 1,250 Kg).
Barium carbonate (witherite); natural, whether or not calcined, other than barium oxide of heading no. 2816 imports by country in 2018