In 2021, Top
exporters of
Clays (excluding expanded clays of heading no. 6806); mullite to
Portugal were Italy ($99.85K , 60,300 Kg), China ($15.95K , 50,000 Kg), Spain ($14.71K , 8,275 Kg).
Clays (excluding expanded clays of heading no. 6806); mullite imports by country in 2021