| Reporter | TradeFlow | ProductCode | Product Description | Year | Partner | Trade Value 1000USD | Quantity | Quantity Unit |
| China | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 71,094.85 | 24,561,900 | Kg |
| United States | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 46,736.43 | 3,320,880 | Kg |
| Netherlands | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 11,964.25 | 1,564,330 | Kg |
| Russian Federation | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 8,659.67 | 1,915,880 | Kg |
| European Union | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 3,231.46 | 528,325 | Kg |
| India | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 3,135.69 | 1,413,950 | Kg |
| Germany | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 1,313.53 | 394,383 | Kg |
| Austria | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 1,238.20 | 262,402 | Kg |
| Korea, Rep. | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 901.16 | 384,308 | Kg |
| Poland | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 451.63 | 175,830 | Kg |
| Ukraine | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 337.08 | 72,800 | Kg |
| Belgium | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 321.57 | 105,114 | Kg |
| Kazakhstan | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 220.27 | 56,000 | Kg |
| Canada | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 201.69 | 30,418 | Kg |
| Slovenia | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 140.03 | 53,674 | Kg |
| Spain | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 123.99 | 46,336 | Kg |
| Bahrain | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 117.75 | 61,500 | Kg |
| Slovak Republic | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 115.03 | 32 | Kg |
| Singapore | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 103.72 | 967,819 | Kg |
| Australia | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 97.29 | 14,855 | Kg |
| Latvia | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 72.02 | 147,043 | Kg |
| United Kingdom | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 46.55 | 1,665 | Kg |
| Bulgaria | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 34.25 | 5,895 | Kg |
| Thailand | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 33.28 | 26,379 | Kg |
| Malaysia | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 30.53 | 37,448 | Kg |
| Portugal | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 30.18 | 6,942 | Kg |
| Guatemala | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 29.28 | 14,363 | Kg |
| Denmark | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 20.83 | 1,019 | Kg |
| Norway | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 20.35 | 441 | Kg |
| United Arab Emirates | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 17.85 | 620 | Kg |
| Turkey | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 15.72 | 2,840 | Kg |
| Indonesia | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 14.00 | 61,044 | Kg |
| Oman | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 12.62 | 30,000 | Kg |
| Iran, Islamic Rep. | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 9.80 | 99,000 | Kg |
| Switzerland | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 9.65 | 1,753 | Kg |
| Japan | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 9.64 | 100 | Kg |
| Lebanon | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 8.37 | 3,876 | Kg |
| South Africa | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 7.74 | 967 | Kg |
| Finland | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 5.34 | 63 | Kg |
| Costa Rica | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 4.98 | 15,000 | Kg |
| Sweden | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 3.22 | 2,947 | Kg |
| Romania | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 2.10 | 129 | Kg |
| Italy | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 1.95 | 144 | Kg |
| Ireland | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 1.17 | 24 | Kg |
| Luxembourg | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 0.61 | 993 | Kg |
| Greece | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 0.25 | 170 | Kg |
| Kenya | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 0.20 | 400 | Kg |
| Colombia | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 0.12 | 29 | Kg |
| Morocco | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 0.03 | 4 | Kg |
| New Zealand | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 0.02 | | |
| Uganda | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 0.01 | 10 | Kg |
| Czech Republic | Export | 280521 | Alkaline-earth metals; calcium | 2018 | World | 0.01 | 2 | Kg |
