| Reporter | TradeFlow | ProductCode | Product Description | Year | Partner | Trade Value 1000USD | Quantity | Quantity Unit |
| Portugal | Import | 381190 | Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, other prepared additives for mineral oils or liquids used as mineral oils (including gasoline), n.e.s. in heading no. 3811 | 2021 | World | 9,811.69 | 3,298,080 | Kg |
| Portugal | Import | 381190 | Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, other prepared additives for mineral oils or liquids used as mineral oils (including gasoline), n.e.s. in heading no. 3811 | 2021 | Spain | 5,494.02 | 2,223,250 | Kg |
| Portugal | Import | 381190 | Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, other prepared additives for mineral oils or liquids used as mineral oils (including gasoline), n.e.s. in heading no. 3811 | 2021 | Germany | 2,589.57 | 341,539 | Kg |
| Portugal | Import | 381190 | Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, other prepared additives for mineral oils or liquids used as mineral oils (including gasoline), n.e.s. in heading no. 3811 | 2021 | Belgium | 651.24 | 252,777 | Kg |
| Portugal | Import | 381190 | Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, other prepared additives for mineral oils or liquids used as mineral oils (including gasoline), n.e.s. in heading no. 3811 | 2021 | Italy | 443.51 | 208,825 | Kg |
| Portugal | Import | 381190 | Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, other prepared additives for mineral oils or liquids used as mineral oils (including gasoline), n.e.s. in heading no. 3811 | 2021 | Netherlands | 213.80 | 87,127 | Kg |
| Portugal | Import | 381190 | Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, other prepared additives for mineral oils or liquids used as mineral oils (including gasoline), n.e.s. in heading no. 3811 | 2021 | France | 177.39 | 40,743 | Kg |
| Portugal | Import | 381190 | Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, other prepared additives for mineral oils or liquids used as mineral oils (including gasoline), n.e.s. in heading no. 3811 | 2021 | Lithuania | 97.88 | 130,382 | Kg |
| Portugal | Import | 381190 | Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, other prepared additives for mineral oils or liquids used as mineral oils (including gasoline), n.e.s. in heading no. 3811 | 2021 | Poland | 64.39 | 3,489 | Kg |
| Portugal | Import | 381190 | Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, other prepared additives for mineral oils or liquids used as mineral oils (including gasoline), n.e.s. in heading no. 3811 | 2021 | United States | 30.68 | 3,404 | Kg |
| Portugal | Import | 381190 | Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, other prepared additives for mineral oils or liquids used as mineral oils (including gasoline), n.e.s. in heading no. 3811 | 2021 | United Kingdom | 19.17 | 1,973 | Kg |
| Portugal | Import | 381190 | Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, other prepared additives for mineral oils or liquids used as mineral oils (including gasoline), n.e.s. in heading no. 3811 | 2021 | Switzerland | 12.50 | 1,620 | Kg |
| Portugal | Import | 381190 | Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, other prepared additives for mineral oils or liquids used as mineral oils (including gasoline), n.e.s. in heading no. 3811 | 2021 | Austria | 7.33 | 1,168 | Kg |
| Portugal | Import | 381190 | Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, other prepared additives for mineral oils or liquids used as mineral oils (including gasoline), n.e.s. in heading no. 3811 | 2021 | Sweden | 5.49 | 574 | Kg |
| Portugal | Import | 381190 | Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, other prepared additives for mineral oils or liquids used as mineral oils (including gasoline), n.e.s. in heading no. 3811 | 2021 | Czech Republic | 3.94 | 1,053 | Kg |
| Portugal | Import | 381190 | Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, other prepared additives for mineral oils or liquids used as mineral oils (including gasoline), n.e.s. in heading no. 3811 | 2021 | Turkey | 0.68 | 156 | Kg |
| Portugal | Import | 381190 | Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, other prepared additives for mineral oils or liquids used as mineral oils (including gasoline), n.e.s. in heading no. 3811 | 2021 | Denmark | 0.08 | 2 | Kg |
