In 2021, Top
exporters of
Alkaline-earth metals; calcium to
China were United States ($66.15K , 5,443 Kg), Nigeria ($59.15K , 196,110 Kg), Japan ($12.37K ), European Union ($8.33K , 1,339 Kg), Netherlands ($4.57K , 709 Kg).
Alkaline-earth metals; calcium imports by country in 2021