| Reporter | TradeFlow | ProductCode | Product Description | Year | Partner | Trade Value 1000USD | Quantity | Quantity Unit |
| European Union | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 32,954.38 | 39,638,600 | Kg |
| Germany | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 18,823.36 | 39,938,300 | Kg |
| Brazil | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 16,666.29 | 28,620,300 | Kg |
| China | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 13,203.92 | ||
| Italy | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 10,974.88 | 6,356,370 | Kg |
| United States | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 10,916.92 | 14,492,000 | Kg |
| Austria | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 10,548.69 | 12,702,400 | Kg |
| Denmark | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 9,095.72 | 15,012,200 | Kg |
| Canada | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 8,358.93 | 15,195,300 | Kg |
| Belgium | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 7,019.00 | 10,619,200 | Kg |
| France | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 6,277.10 | ||
| United Kingdom | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 5,802.22 | ||
| Spain | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 5,691.99 | ||
| Russian Federation | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 5,581.08 | 9,289,780 | Kg |
| Poland | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 4,053.09 | 5,846,100 | Kg |
| Czech Republic | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 3,848.01 | 10,910,600 | Kg |
| Vietnam | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 3,641.85 | ||
| Israel | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 3,307.00 | ||
| Chile | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 3,253.52 | 13,269,700 | Kg |
| Korea, Rep. | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 3,147.42 | 3,915,400 | Kg |
| Guatemala | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 3,058.88 | 6,640,770 | Kg |
| India | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 3,043.75 | 7,501,840 | Kg |
| Other Asia, nes | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 3,037.27 | 5,426,830 | Kg |
| Indonesia | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 2,984.66 | ||
| Netherlands | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 2,957.33 | 3,120,490 | Kg |
| Sweden | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 2,538.20 | 5,642,850 | Kg |
| Singapore | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 2,498.72 | 4,958,090 | Kg |
| Switzerland | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 2,383.40 | 3,232,870 | Kg |
| Turkey | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 2,299.34 | 3,087,080 | Kg |
| Thailand | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 2,259.31 | 3,056,310 | Kg |
| Finland | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 2,122.49 | ||
| South Africa | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 2,093.35 | 4,117,960 | Kg |
| Japan | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 1,898.60 | 2,263,000 | Kg |
| Colombia | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 1,597.33 | ||
| Malaysia | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 1,559.46 | 2,505,660 | Kg |
| Romania | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 1,520.44 | 2,299,670 | Kg |
| Uzbekistan | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 1,513.74 | 2,181,990 | Kg |
| Saudi Arabia | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 1,502.97 | 1,191,540 | Kg |
| Angola | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 1,362.48 | 1,329,350 | Kg |
| Mexico | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 1,356.03 | 2,197,770 | Kg |
| Australia | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 1,267.60 | 1,735,420 | Kg |
| Slovak Republic | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 1,190.66 | ||
| Argentina | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 1,177.62 | 1,556,170 | Kg |
| Iran, Islamic Rep. | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 1,167.40 | 1,575,020 | Kg |
| Uruguay | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 1,160.38 | 2,646,930 | Kg |
| Ecuador | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 1,139.82 | 6,895,390 | Kg |
| Hungary | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 1,124.73 | 983,064 | Kg |
| Ukraine | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 1,053.50 | 1,477,290 | Kg |
| Paraguay | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 982.22 | 1,165,610 | Kg |
| Lithuania | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 924.19 | 3,146,420 | Kg |
| Portugal | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 907.12 | ||
| Belarus | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 864.10 | 3,586,760 | Kg |
| Cameroon | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 847.86 | 1,117,900 | Kg |
| Norway | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 805.26 | ||
| Nigeria | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 802.78 | 3,583,370 | Kg |
| New Zealand | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 756.79 | 846,332 | Kg |
| Kazakhstan | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 671.12 | 1,580,500 | Kg |
| Philippines | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 663.33 | 1,113,510 | Kg |
| United Arab Emirates | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 654.80 | ||
| Sri Lanka | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 586.19 | ||
| Pakistan | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 569.57 | 1,070,000 | Kg |
| Bolivia | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 559.52 | 793,600 | Kg |
| El Salvador | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 540.14 | 745,351 | Kg |
| Greece | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 522.00 | 569,756 | Kg |
| Tanzania | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 497.38 | 666,614 | Kg |
| Congo, Dem. Rep. | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 474.00 | 397,963 | Kg |
| Ethiopia(excludes Eritrea) | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 442.94 | 442,171 | Kg |
| Panama | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 415.96 | 473,570 | Kg |
| Trinidad and Tobago | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 411.70 | 139,143 | Kg |
| Cuba | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 397.72 | 211,404 | Kg |
| Latvia | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 392.91 | 915,560 | Kg |
| Lao PDR | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 391.56 | ||
| Bulgaria | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 387.24 | 568,395 | Kg |
| Zambia | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 376.94 | 359,759 | Kg |
| Burkina Faso | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 363.10 | 395,442 | Kg |
| Slovenia | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 350.33 | 543,655 | Kg |
| Mozambique | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 348.09 | 382,534 | Kg |
| Ireland | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 347.45 | 336,021 | Kg |
| Peru | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 317.91 | 584,947 | Kg |
| Serbia, FR(Serbia/Montenegro) | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 276.25 | 321,356 | Kg |
| Ghana | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 271.91 | ||
| Georgia | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 265.14 | 274,511 | Kg |
| Egypt, Arab Rep. | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 252.81 | ||
| Gabon | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 237.15 | 462,086 | Kg |
| Cote d'Ivoire | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 222.88 | 284,683 | Kg |
| Tajikistan | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 216.86 | ||
| Azerbaijan | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 188.77 | 789,278 | Kg |
| Costa Rica | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 185.44 | 138,316 | Kg |
| Benin | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 179.71 | 213,326 | Kg |
| Croatia | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 177.33 | 226,773 | Kg |
| Madagascar | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 167.75 | 192,068 | Kg |
| Zimbabwe | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 164.07 | 181,182 | Kg |
| Tunisia | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 156.27 | 194,029 | Kg |
| Mongolia | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 156.00 | 185,000 | Kg |
| Honduras | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 154.06 | 88,421 | Kg |
| Dominican Republic | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 146.28 | 98,317 | Kg |
| Uganda | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 143.96 | 193,036 | Kg |
| Central African Republic | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 125.41 | 107,270 | Kg |
| Nicaragua | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 124.33 | 131,208 | Kg |
| Rwanda | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 121.72 | 63,408 | Kg |
| Morocco | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 121.70 | 171,490 | Kg |
| Kyrgyz Republic | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 112.30 | 285,144 | Kg |
| Cambodia | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 104.14 | 1,226,710 | Kg |
| Congo, Rep. | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 103.52 | 123,199 | Kg |
| Kuwait | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 99.78 | 201,308 | Kg |
| Togo | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 96.22 | 128,883 | Kg |
| Estonia | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 96.20 | 153,898 | Kg |
| Myanmar | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 86.23 | 131,690 | Kg |
| Belize | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 83.01 | 64,164 | Kg |
| Nepal | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 72.80 | 102,802 | Kg |
| Iceland | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 70.98 | 102,321 | Kg |
| Lebanon | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 68.15 | 65,864 | Kg |
| Liberia | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 66.91 | 10,840 | Kg |
| Armenia | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 64.16 | 224,633 | Kg |
| Lesotho | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 63.94 | 89,358 | Kg |
| Jamaica | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 63.00 | 59,417 | Kg |
| Malawi | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 62.61 | 39,450 | Kg |
| Bosnia and Herzegovina | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 61.03 | 67,101 | Kg |
| Mauritius | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 59.74 | 43,346 | Kg |
| Mali | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 57.89 | 55,215 | Kg |
| Moldova | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 55.87 | 81,268 | Kg |
| Hong Kong, China | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 54.22 | 132,481 | Kg |
| North Macedonia | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 51.56 | 58,778 | Kg |
| Suriname | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 49.88 | 41,510 | Kg |
| Kenya | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 49.43 | ||
| Macao | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 47.41 | 9,751 | Kg |
| Barbados | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 44.62 | 29,343 | Kg |
| Luxembourg | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 40.58 | 30,147 | Kg |
| Namibia | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 36.46 | 44,355 | Kg |
| Cyprus | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 33.41 | 25,181 | Kg |
| Eswatini | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 31.57 | 27,128 | Kg |
| St. Vincent and the Grenadines | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 27.88 | 10,862 | Kg |
| Oman | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 26.78 | 39,505 | Kg |
| Senegal | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 26.74 | 20,964 | Kg |
| Botswana | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 24.99 | 47,173 | Kg |
| Montenegro | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 24.52 | 27,175 | Kg |
| Burundi | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 23.32 | 20,125 | Kg |
| Andorra | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 20.45 | 4,650 | Kg |
| Sao Tome and Principe | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 19.58 | 15,851 | Kg |
| Jordan | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 18.44 | ||
| Cape Verde | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 18.38 | 13,745 | Kg |
| Malta | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 18.08 | 24,189 | Kg |
| Fiji | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 16.53 | 5,131 | Kg |
| Maldives | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 13.50 | 2,439 | Kg |
| Occ.Pal.Terr | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 13.05 | ||
| Niger | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 12.15 | 14,367 | Kg |
| Papua New Guinea | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 7.44 | 4,767 | Kg |
| Grenada | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 7.36 | 1,966 | Kg |
| Djibouti | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 6.08 | 15,580 | Kg |
| French Polynesia | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 5.62 | ||
| East Timor | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 4.78 | 3,500 | Kg |
| Guyana | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 4.22 | 203 | Kg |
| Bahamas, The | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 3.96 | 785 | Kg |
| Bahrain | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 3.55 | 2,700 | Kg |
| Seychelles | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 1.08 | 188 | Kg |
| Bermuda | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 0.20 | 7 | Kg |
| Antigua and Barbuda | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 0.17 | 61 | Kg |
| Dominica | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 0.10 | 71 | Kg |
| Cayman Islands | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 0.10 | ||
| Brunei | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 0.05 | 6 | Kg |
| Aruba | Import | 251200 | Siliceous fossil meals (kieselguhr, tripolite, | 2021 | World | 0.04 | 2 | Kg |
HS Nomenclature used HS 1988/92 (H0)HS Code 251200: Siliceous fossil meals (kieselguhr, tripolite,Please note: Exports is gross exports and Imports is gross imports