| Reporter | TradeFlow | ProductCode | Product Description | Year | Partner | Trade Value 1000USD | Quantity | Quantity Unit |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | World | 4,822.29 | 15,213,800 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | China | 2,381.24 | 9,997,350 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | United States | 1,191.01 | 1,695,430 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | Japan | 483.77 | 142,063 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | Thailand | 291.71 | 1,740,000 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | Germany | 136.60 | 630,045 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | India | 95.53 | 593,002 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | France | 52.61 | 7,959 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | Argentina | 46.50 | 56,001 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | Canada | 36.00 | 5,388 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | Ukraine | 22.24 | 80,190 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | Philippines | 19.78 | 1,200 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | Greece | 18.31 | 38,083 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | Vietnam | 10.12 | 80,400 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | Malaysia | 8.23 | 111,700 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | Morocco | 7.47 | 3,002 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | Italy | 7.30 | 18,469 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | Ireland | 6.44 | 2,250 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | Portugal | 2.54 | 10,000 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | Belgium | 1.67 | 1,025 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | Russian Federation | 0.99 | 100 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | Spain | 0.98 | 80 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | United Kingdom | 0.68 | 26 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | United Arab Emirates | 0.19 | 49 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | Switzerland | 0.14 | 6 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | New Zealand | 0.11 | 6 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | Latvia | 0.04 | 10 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | Brazil | 0.03 | 2 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | Indonesia | 0.02 | 2 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | Singapore | 0.02 | 1 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | Mexico | 0.02 | 1 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | Hong Kong, China | 0.01 | 0 | Kg |
| Korea, Rep. | Import | 250840 | Clays (excluding expanded clays of heading no. 6806); n.e.s. in heading no. 2508, whether or not calcined | 2018 | Denmark | 0.01 | 8 | Kg |
