| Reporter | TradeFlow | ProductCode | Product Description | Year | Partner | Trade Value 1000USD | Quantity | Quantity Unit |
| United States | Import | 391400 | Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms | 2018 | World | 322,542.58 | 57,352,700 | Kg |
| United States | Import | 391400 | Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms | 2018 | Sweden | 73,414.45 | 97,534 | Kg |
| United States | Import | 391400 | Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms | 2018 | China | 62,340.30 | 27,327,100 | Kg |
| United States | Import | 391400 | Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms | 2018 | France | 41,276.54 | 2,990,590 | Kg |
| United States | Import | 391400 | Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms | 2018 | Austria | 34,572.36 | 263,278 | Kg |
| United States | Import | 391400 | Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms | 2018 | Germany | 23,725.32 | 5,282,770 | Kg |
| United States | Import | 391400 | Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms | 2018 | India | 22,290.95 | 8,328,140 | Kg |
| United States | Import | 391400 | Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms | 2018 | Canada | 16,322.98 | 8,938,230 | Kg |
| United States | Import | 391400 | Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms | 2018 | Switzerland | 13,797.31 | 16,773 | Kg |
| United States | Import | 391400 | Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms | 2018 | Romania | 8,389.08 | 706,419 | Kg |
| United States | Import | 391400 | Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms | 2018 | Japan | 7,053.14 | 392,626 | Kg |
| United States | Import | 391400 | Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms | 2018 | Korea, Rep. | 4,467.09 | 1,394,460 | Kg |
| United States | Import | 391400 | Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms | 2018 | Other Asia, nes | 3,417.71 | 323,871 | Kg |
| United States | Import | 391400 | Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms | 2018 | United Kingdom | 3,112.01 | 28,059 | Kg |
| United States | Import | 391400 | Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms | 2018 | Italy | 2,330.74 | 812,593 | Kg |
| United States | Import | 391400 | Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms | 2018 | New Zealand | 2,153.55 | 35,040 | Kg |
| United States | Import | 391400 | Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms | 2018 | Australia | 1,796.98 | 234,099 | Kg |
| United States | Import | 391400 | Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms | 2018 | Norway | 1,151.03 | 33,534 | Kg |
| United States | Import | 391400 | Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms | 2018 | Spain | 282.99 | 91,905 | Kg |
| United States | Import | 391400 | Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms | 2018 | Netherlands | 234.50 | 11,740 | Kg |
| United States | Import | 391400 | Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms | 2018 | Belgium | 232.32 | 21,439 | Kg |
| United States | Import | 391400 | Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms | 2018 | Finland | 53.86 | 8,640 | Kg |
| United States | Import | 391400 | Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms | 2018 | Denmark | 42.76 | 956 | Kg |
| United States | Import | 391400 | Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms | 2018 | Ukraine | 37.41 | 7,786 | Kg |
| United States | Import | 391400 | Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms | 2018 | Singapore | 18.26 | 8 | Kg |
| United States | Import | 391400 | Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms | 2018 | Mexico | 17.29 | 4,193 | Kg |
| United States | Import | 391400 | Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms | 2018 | Thailand | 4.95 | 94 | Kg |
| United States | Import | 391400 | Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms | 2018 | Turkey | 3.28 | 793 | Kg |
| United States | Import | 391400 | Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms | 2018 | Poland | 2.13 | 16 | Kg |
| United States | Import | 391400 | Ion-exchangers; based on polymers of heading no. 3901 to 3913, in primary forms | 2018 | Israel | 1.29 | 2 | Kg |
