| País | ene-jul 2026 | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total | 0 | 0 | 0 | 0 | 0 | 60,076 | 11,974,350 | 15,296,706 | 15,623,517 | 14,801,590 | 13,822,725 | 13,460,437 | 12,728,096 |
| Argentina | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 137 | 0 | 0 |
| Australia | 0 | 0 | 0 | 0 | 0 | 0 | 119 | 0 | 0 | 0 | 0 | 49 | 60 |
| Austria | 0 | 0 | 0 | 0 | 0 | 0 | 391 | 515 | 1,027 | 1,089 | 1,437 | 617 | 1,928 |
| Bélgica | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6,918 | 18,567 | 6,922 | 1,153 | 0 |
| Brasil | 0 | 0 | 0 | 0 | 0 | 0 | 987 | 233,863 | 269,131 | 251,366 | 3 | 8 | 7,154 |
| Canadá | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11,739 | 0 | 63,365 | 14,249 |
| Suiza | 0 | 0 | 0 | 0 | 0 | 334 | 313 | 688 | 73 | 234 | 0 | 0 | 2,063 |
| China | 0 | 0 | 0 | 0 | 0 | 768 | 514,951 | 664,056 | 761,261 | 638,626 | 764,446 | 948,034 | 1,077,006 |
| Alemania | 0 | 0 | 0 | 0 | 0 | 0 | 2,084,487 | 2,224,624 | 2,347,524 | 1,800,041 | 1,779,979 | 1,649,835 | 1,627,131 |
| Dinamarca | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 0 | 0 | 900 |
| Ecuador | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 25 | 0 | 0 | 0 | 734 | 0 |
| España | 0 | 0 | 0 | 0 | 0 | 0 | 30,735 | 139 | 0 | 0 | 98 | 0 | 91 |
| Finlandia | 0 | 0 | 0 | 0 | 0 | 0 | 142 | 0 | 0 | 50 | 0 | 0 | 0 |
| Francia | 0 | 0 | 0 | 0 | 0 | 0 | 2,033 | 17,739 | 1,945 | 3,754 | 2,280 | 4,415 | 12,859 |
| Reino Unido | 0 | 0 | 0 | 0 | 0 | 0 | 3,680 | 4,271 | 3,048 | 7,854 | 3,646 | 5,588 | 6,706 |
| Grecia | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 510 | 0 | 31 | 0 | 0 | 0 |
| Guatemala | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Hong Kong | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 55 | 0 |
| Honduras | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 |
| Hungría | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 |
| India | 0 | 0 | 0 | 0 | 0 | 0 | 32,766 | 26,831 | 32,765 | 40,720 | 57,824 | 43,549 | 29,314 |
| Irlanda | 0 | 0 | 0 | 0 | 0 | 0 | 834 | 372 | 0 | 0 | 0 | 1 | 0 |
| Israel | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 0 | 177 | 0 | 0 | 0 | 0 |
| Italia | 0 | 0 | 0 | 0 | 0 | 0 | 6,453 | 143 | 3,366 | 845 | 1,270 | 6,491 | 4,937 |
| Japón | 0 | 0 | 0 | 0 | 0 | 0 | 16,026 | 11,084 | 4,744 | 129 | 23,828 | 7,889 | 23,933 |
| Países no declarados | 0 | 0 | 0 | 0 | 0 | 0 | 403 | 257 | 0 | 382 | 246 | 203 | 0 |
| Corea del Sur | 0 | 0 | 0 | 0 | 0 | 0 | 6,850 | 43,827 | 31,800 | 2,917 | 72,357 | 54,814 | 59,697 |
| Islas Marshall | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 17,537 | 0 | 0 | 0 | 0 |
| Malasia | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 280 | 236 | 2,176 | 331 | 0 | 0 |
| Panamá | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1,516 | 0 | 0 | 0 | 0 |
| Polonia | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 571 | 0 | 0 | 85 |
| Corea del Norte | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1,322 | 0 |
| Rumania | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 439 | 0 | 145 | 412 | 349 |
| Singapur | 0 | 0 | 0 | 0 | 0 | 0 | 19,535 | 825 | 0 | 164 | 0 | 1,756 | 0 |
| El Salvador | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 14 | 3 | 0 | 0 |
| Suecia | 0 | 0 | 0 | 0 | 0 | 0 | 171 | 49 | 0 | 0 | 0 | 0 | 279 |
| Tailandia | 0 | 0 | 0 | 0 | 0 | 0 | 399 | 1,463 | 681 | 47 | 0 | 0 | 0 |
| Turquía | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2,061 | 0 | 0 |
| Taiwán | 0 | 0 | 0 | 0 | 0 | 0 | 144 | 186 | 3,893 | 0 | 827 | 1 | 0 |
| Ucrania | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 191 | 0 | 0 | 1,176 | 0 | 0 |
| Estados Unidos | 0 | 0 | 0 | 0 | 0 | 58,973 | 9,252,868 | 12,064,750 | 12,135,409 | 12,020,242 | 11,102,707 | 10,657,836 | 9,859,355 |
| Vietnam | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 0 | 0 | 0 | 0 | 0 | 0 |
| Países Bajos | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 0 | 986 | 12,310 | 0 |
| País | ene-jul 2026 | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total | 0 | 0 | 0 | 0 | 0 | 6,687 | 1,735,261 | 2,332,164 | 2,848,453 | 2,599,101 | 2,143,344 | 1,916,612 | 2,133,292 |
| Argentina | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Australia | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 |
| Austria | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 4 | 1 | 4 |
| Bélgica | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1,080 | 2,885 | 1,080 | 180 | 0 |
| Brasil | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 193,600 | 228,800 | 212,843 | 4 | 19 | 1,200 |
| Canadá | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1,043 | 0 | 4,685 | 12 |
| Suiza | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 7 | 0 | 2 | 0 | 0 | 2 |
| China | 0 | 0 | 0 | 0 | 0 | 73 | 162,487 | 196,849 | 165,450 | 137,393 | 163,988 | 198,808 | 178,058 |
| Alemania | 0 | 0 | 0 | 0 | 0 | 0 | 253,909 | 284,050 | 288,925 | 231,993 | 220,796 | 214,041 | 214,961 |
| Dinamarca | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | 15 |
| Ecuador | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 |
| España | 0 | 0 | 0 | 0 | 0 | 0 | 23,350 | 9 | 0 | 0 | 1 | 0 | 5 |
| Finlandia | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Francia | 0 | 0 | 0 | 0 | 0 | 0 | 57 | 261 | 40 | 80 | 79 | 170 | 425 |
| Reino Unido | 0 | 0 | 0 | 0 | 0 | 0 | 59 | 65 | 29 | 44 | 48 | 55 | 79 |
| Grecia | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1,494 | 0 | 0 | 0 | 0 | 0 |
| Guatemala | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Hong Kong | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 31 | 0 |
| Honduras | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Hungría | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 |
| India | 0 | 0 | 0 | 0 | 0 | 0 | 28,400 | 20,800 | 28,400 | 31,204 | 41,600 | 31,203 | 21,090 |
| Irlanda | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Israel | 0 | 0 | 0 | 0 | 0 | 0 | 72 | 0 | 0 | 0 | 0 | 0 | 0 |
| Italia | 0 | 0 | 0 | 0 | 0 | 0 | 416 | 10 | 106 | 3 | 55 | 618 | 413 |
| Japón | 0 | 0 | 0 | 0 | 0 | 0 | 10,579 | 1,037 | 478 | 2 | 790 | 167 | 475 |
| Países no declarados | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 6 | 0 | 9 | 3 | 2 | 0 |
| Corea del Sur | 0 | 0 | 0 | 0 | 0 | 0 | 596 | 5,937 | 14,340 | 847 | 11,721 | 8,377 | 9,603 |
| Islas Marshall | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14,375 | 0 | 0 | 0 | 0 |
| Malasia | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 19 | 633 | 3 | 0 | 0 |
| Panamá | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 52 | 0 | 0 | 0 | 0 |
| Polonia | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 200 |
| Corea del Norte | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 160 | 0 |
| Rumania | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 3 | 3 |
| Singapur | 0 | 0 | 0 | 0 | 0 | 0 | 77 | 50 | 0 | 150 | 0 | 554 | 0 |
| El Salvador | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Suecia | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 1 |
| Tailandia | 0 | 0 | 0 | 0 | 0 | 0 | 72 | 434 | 1,073 | 13 | 0 | 0 | 0 |
| Turquía | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 140 | 0 | 0 |
| Taiwán | 0 | 0 | 0 | 0 | 0 | 0 | 78 | 13 | 156 | 0 | 71 | 0 | 0 |
| Ucrania | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 60 | 0 | 0 |
| Estados Unidos | 0 | 0 | 0 | 0 | 0 | 6,613 | 1,255,031 | 1,627,518 | 2,105,113 | 1,979,936 | 1,702,893 | 1,456,904 | 1,706,745 |
| Vietnam | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 0 | 0 | 0 | 0 | 0 | 0 |
| Países Bajos | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 621 | 0 |
| País | ene-jul 2026 | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total | 0 | 0 | 0 | 0 | 0 | 0 | 595,329 | 432,384 | 283,700 | 172,283 | 465,264 | 60,315 | 72,759 |
| Argentina | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 26,220 | 0 | 0 | 0 |
| Australia | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 38 |
| Brasil | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 153 | 13 | 0 | 6,934 | 0 | 370 |
| Canadá | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 52 | 2 | 1 |
| Suiza | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| China | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 361 |
| Colombia | 0 | 0 | 0 | 0 | 0 | 0 | 6,512 | 1,264 | 10,885 | 0 | 20 | 0 | 5,965 |
| Costa Rica | 0 | 0 | 0 | 0 | 0 | 0 | 94 | 0 | 11,200 | 1,812 | 678 | 846 | 2,095 |
| Cuba | 0 | 0 | 0 | 0 | 0 | 0 | 1,292 | 15,026 | 13,135 | 7,060 | 466 | 14,314 | 0 |
| Alemania | 0 | 0 | 0 | 0 | 0 | 0 | 27 | 138 | 2 | 30 | 450 | 1,849 | 0 |
| Dinamarca | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 900 |
| República Dominicana | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 246 |
| Ecuador | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8,960 | 0 | 0 | 0 | 0 |
| Francia | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Reino Unido | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 720 | 0 | 0 | 0 | 0 |
| Guatemala | 0 | 0 | 0 | 0 | 0 | 0 | 16,952 | 12,000 | 36,724 | 55,783 | 119,213 | 23,436 | 35,072 |
| Honduras | 0 | 0 | 0 | 0 | 0 | 0 | 1,351 | 1,293 | 1,172 | 255 | 0 | 383 | 4,664 |
| Hungría | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1,184 | 0 | 0 | 0 | 0 | 0 |
| Italia | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 77 | 0 | 0 | 48 | 0 |
| Japón | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 188 | 59 |
| Nicaragua | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4,735 | 0 | 0 | 0 | 5,650 | 14,850 |
| Panamá | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 583 | 33 | 0 |
| Polonia | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1,460 | 17 | 0 | 0 | 0 |
| El Salvador | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3,259 | 0 | 25 | 0 | 0 |
| Eslovenia | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11,657 | 0 | 0 |
| Tailandia | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
| Trinidad y Tobago | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 375 | 0 | 0 | 0 | 0 | 0 |
| Estados Unidos | 0 | 0 | 0 | 0 | 0 | 0 | 554,098 | 396,197 | 196,087 | 81,073 | 325,183 | 13,566 | 8,136 |
| Venezuela | 0 | 0 | 0 | 0 | 0 | 0 | 15,000 | 0 | 0 | 0 | 0 | 0 | 0 |
| Países Bajos | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 |
| País | ene-jul 2026 | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total | 0 | 0 | 0 | 0 | 0 | 0 | 78,744 | 59,244 | 36,535 | 19,420 | 38,599 | 19,294 | 10,652 |
| Argentina | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 6 | 0 | 0 | 0 |
| Australia | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 66 | 0 | 0 | 0 |
| Brasil | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 9 | 0 | 0 | 50 | 0 | 30 |
| Canadá | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 24 | 0 |
| Suiza | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
| China | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 0 | 0 | 60 |
| Colombia | 0 | 0 | 0 | 0 | 0 | 0 | 2,303 | 1,001 | 1,600 | 0 | 1 | 0 | 180 |
| Costa Rica | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 1,600 | 108 | 4 | 12 | 107 |
| Cuba | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 475 | 779 | 191 | 130 | 683 | 0 |
| Alemania | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 24 | 1 | 236 | 25 | 42 | 0 |
| Dinamarca | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 |
| República Dominicana | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 |
| Ecuador | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1,280 | 0 | 0 | 0 | 0 |
| Francia | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| Reino Unido | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 72 | 0 | 0 | 0 | 0 |
| Guatemala | 0 | 0 | 0 | 0 | 0 | 0 | 1,270 | 830 | 2,703 | 5,233 | 10,873 | 1,674 | 3,191 |
| Honduras | 0 | 0 | 0 | 0 | 0 | 0 | 1,230 | 1,031 | 416 | 43 | 0 | 6 | 270 |
| Hungría | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 106 | 0 | 0 | 0 | 0 | 0 |
| Italia | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 43 | 59 | 0 | 0 | 49 | 0 |
| Japón | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 0 | 5 | 35 |
| Nicaragua | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1,000 | 0 | 0 | 0 | 2,500 | 6,108 |
| Panamá | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 0 | 0 |
| Polonia | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 108 | 19 | 0 | 0 | 0 |
| El Salvador | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 180 | 0 | 50 | 0 | 0 |
| Eslovenia | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Tailandia | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Trinidad y Tobago | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Estados Unidos | 0 | 0 | 0 | 0 | 0 | 0 | 72,924 | 54,722 | 27,733 | 13,468 | 27,443 | 14,299 | 630 |
| Venezuela | 0 | 0 | 0 | 0 | 0 | 0 | 1,000 | 0 | 0 | 0 | 0 | 0 | 0 |
| Países Bajos | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 |
| Tipo de operación | Descripción del producto | Unidad de medida | Arancel de importación | Arancel de exportación | Publicación DOF | Origen | Destino |
|---|---|---|---|---|---|---|---|
| Se crea fracción | Dióxido de silicio o sílica gel, grado farmacéutico. | Kg | Ex. | 12feb1988 | |||
| Cambio de arancel de importación | Dióxido de silicio o sílica gel, grado farmacéutico. | Kg | ***Ex. | 11ene1989 | |||
| Se corrige texto | ***Dióxido de silicio o sílica gel, grado farmacéutico. | Kg | Ex. | 18dic1995 | |||
| Cambio de arancel de importación | Dióxido de silicio o sílica gel, grado farmacéutico. | Kg | ***3 | 31dic1998 | |||
| Se corrige texto | ***Dióxido de silicio; incluso la gel de sílice (sílica gel), grado farmacéutico. | Kg | 3 | 18ene2002 | |||
| Cambio de arancel de importación | Dióxido de silicio; incluso la gel de sílice (sílica gel), grado farmacéutico. | Kg | ***Ex. | Ex. | 30dic2004 | ||
| Se corrige texto | ***Dióxido de silicio, incluso la gel de sílice (sílica gel), grado farmacéutico. | Kg | Ex. | Ex. | 18jun2007 | ||
| Se suprime fracción | ***Suprimida. | 1jul2020 | Los productos que aqui se clasificaban pasaron a: 2811.22.03 | ||||
| Se crea NICO: 2811.22.02.00 | Este NICO fue creado únicamente para efectos prácticos dentro de este Sistema, ya que la fracción arancelaria de la que provendría fue suprimida previamente. | 17nov2020 | Todos o parte de los productos que aqui se clasifican provienen de: 2811.22.02 |