| Reporter | TradeFlow | ProductCode | Product Description | Year | Partner | Trade Value 1000USD | Quantity | Quantity Unit |
| Germany | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 1,564.46 | 1,375,850 | Kg |
| Portugal | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 1,554.05 | 3,042,280 | Kg |
| France | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 1,511.44 | 1,687,620 | Kg |
| Cuba | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 1,232.66 | 631,383 | Kg |
| Italy | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 677.60 | 645,347 | Kg |
| Norway | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 310.38 | 270,000 | Kg |
| Greece | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 176.66 | 159,600 | Kg |
| Denmark | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 168.80 | 156,031 | Kg |
| Hong Kong, China | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 163.30 | 144,084 | Kg |
| United Kingdom | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 159.51 | 205,216 | Kg |
| Turkey | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 158.66 | 145,688 | Kg |
| Canada | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 131.70 | 120,000 | Kg |
| Netherlands | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 130.71 | 110,626 | Kg |
| Israel | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 128.00 | 142,920 | Kg |
| Singapore | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 126.09 | 120,000 | Kg |
| Russian Federation | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 88.28 | 20,369 | Kg |
| Thailand | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 87.01 | 53,106 | Kg |
| Tunisia | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 81.57 | 86,199 | Kg |
| Madagascar | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 77.80 | 48,000 | Kg |
| United States | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 77.72 | 55,900 | Kg |
| China | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 58.58 | 48,071 | Kg |
| Sierra Leone | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 55.44 | 39,760 | Kg |
| Switzerland | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 53.43 | 48,205 | Kg |
| Belgium | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 53.08 | 51,659 | Kg |
| Korea, Rep. | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 51.42 | 10,014 | Kg |
| Occ.Pal.Terr | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 51.03 | 56,981 | Kg |
| Nigeria | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 40.37 | 49,392 | Kg |
| Senegal | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 40.24 | 81,000 | Kg |
| Ghana | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 38.67 | 53,667 | Kg |
| Other Asia, nes | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 38.32 | 38,458 | Kg |
| United Arab Emirates | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 30.40 | 9,665 | Kg |
| Serbia, FR(Serbia/Montenegro) | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 29.72 | 24,041 | Kg |
| Congo, Dem. Rep. | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 29.04 | 27,934 | Kg |
| South Africa | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 27.41 | 24,000 | Kg |
| Australia | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 27.34 | 24,000 | Kg |
| Malta | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 25.65 | 24,000 | Kg |
| Uruguay | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 25.47 | 24,000 | Kg |
| Malaysia | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 25.03 | 26,000 | Kg |
| Panama | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 24.54 | 24,000 | Kg |
| Ireland | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 21.28 | 1,892 | Kg |
| Vietnam | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 20.80 | 23,223 | Kg |
| Saudi Arabia | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 14.14 | 1,220 | Kg |
| Morocco | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 12.13 | 7,778 | Kg |
| Gambia, The | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 12.09 | 7,919 | Kg |
| Colombia | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 10.48 | 1,430 | Kg |
| Czech Republic | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 8.07 | 4,400 | Kg |
| Chile | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 7.93 | 708 | Kg |
| Burkina Faso | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 7.84 | 25,000 | Kg |
| Lithuania | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 7.35 | 780 | Kg |
| Bulgaria | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 4.04 | 422 | Kg |
| Sweden | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 4.03 | 1,605 | Kg |
| Andorra | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 2.85 | 3,685 | Kg |
| India | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 2.51 | 142 | Kg |
| Cote d'Ivoire | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 2.25 | 152 | Kg |
| Ecuador | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 2.11 | 200 | Kg |
| Peru | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 1.95 | 69 | Kg |
| El Salvador | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 1.65 | 1,200 | Kg |
| Romania | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 1.22 | 1,211 | Kg |
| Brazil | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 1.08 | 84 | Kg |
| New Zealand | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 1.07 | 85 | Kg |
| Bosnia and Herzegovina | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 0.93 | 100 | Kg |
| Belarus | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 0.80 | 9 | Kg |
| Macao | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 0.57 | 25 | Kg |
| Rwanda | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 0.38 | 15 | Kg |
| Egypt, Arab Rep. | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 0.34 | | |
| Congo, Rep. | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 0.30 | 1,000 | Kg |
| Cameroon | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 0.24 | 100 | Kg |
| Tajikistan | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 0.21 | | |
| Cape Verde | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 0.19 | 145 | Kg |
| Moldova | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 0.17 | 5 | Kg |
| Cyprus | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 0.16 | 12 | Kg |
| Austria | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 0.11 | 124 | Kg |
| Georgia | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 0.04 | 2 | Kg |
| Dominican Republic | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 0.04 | 1 | Kg |
| Armenia | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 0.03 | 1 | Kg |
| Finland | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 0.02 | 1 | Kg |
| Gabon | Import | 281511 | Sodium hydroxide (caustic soda), solid | 2018 | Spain | 0.00 | 3 | Kg |
