In 2018, Top
exporters of
Clays (excluding expanded clays of heading no. 6806); mullite to
Portugal were Spain ($32.14K , 14,900 Kg), United Kingdom ($6.16K , 2,002 Kg), Italy ($3.67K , 2,550 Kg).
Clays (excluding expanded clays of heading no. 6806); mullite imports by country in 2018