Sierra Leone HS CodeHS Code 381129: Antiknock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anticorrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils : Additives for lubricating oils : Other in Sierra Leone
What is HS Code 381129 in Sierra Leone
Under Sierra Leone's ECOWAS Common External Tariff (ECOWAS CET), HS Code 381129 is the WCO Harmonized System subheading for Antiknock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anticorrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils : Additives for lubricating oils : Other. This is the most detailed internationally standardized level; Sierra Leone extends classifications to 10 digits under its national tariff system. 381129 belongs to Section VI: Products of the chemical or allied industries, Chapter 38: Miscellaneous chemical products, Heading 3811: Antiknock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anticorrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils.
Explore more 2026 Latest Sierra Leone import export trade data and shipment records for HS Code Non-Petroleum Lubricant Additives on TradeInt global trade data platformClassification Path of HS Code 381129 in Sierra Leone
Sierra Leone Tariff Classification: ECOWAS Common External Tariff (ECOWAS CET)
In Sierra Leone, HS 381129 is classified under the ECOWAS Common External Tariff (ECOWAS CET) — a 10-digit national extension of the WCO 6-digit Harmonized System.
Tariff schedule ECOWAS Common External Tariff (ECOWAS CET)
Local name ECOWAS CET
Digits 10
Official source https://www.nra.gov.sl/
Top Trading Product of HS Code 3811
Top Sierra Leone import Product Under HS Code 3811
1 381121: Lubricating oil additives with petroleum, bitumen oil $125.5K2 381190: Oil additives nes, oxidation, corrosion, gum inhibito $27.0KFigures shown for 2020.
For more 2026 recent data, search for Sierra Leone import trade recordsTop Sierra Leone export Product Under HS Code 3811
1 381129: Lubricating oil additives, no petroleum, bitumen oils $9.7KFigures shown for 2020.
For more 2026 recent data, search for Sierra Leone export trade recordsRelated HS Code to Sierra Leone Non-Petroleum Lubricant Additives (381129)
HS Code 3811290000
Anti-knock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils: Additives for lubricating oils: Other
HS Code 381111
Antiknock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anticorrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils : Antiknock preparations : Based on lead compounds
HS Code 381119
Antiknock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anticorrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils : Antiknock preparations : Other
HS Code 381121
Antiknock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anticorrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils : Additives for lubricating oils : Containing petroleum oils or oils obtained from bituminous minerals
HS Code 381190
Antiknock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anticorrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils : Other
HS Code 380110
Artificial graphite; colloidal or semicolloidal graphite; preparations based on graphite or other carbon in the form of pastes, blocks, plates or other semimanufactures : Artificial graphite
HS Code 380120
Artificial graphite; colloidal or semicolloidal graphite; preparations based on graphite or other carbon in the form of pastes, blocks, plates or other semimanufactures : Colloidal or semicolloidal graphite
HS Code 380130
Artificial graphite; colloidal or semicolloidal graphite; preparations based on graphite or other carbon in the form of pastes, blocks, plates or other semimanufactures : Carbonaceous pastes for electrodes and similar pastes for furnace linings
HS Code 380190
Artificial graphite; colloidal or semicolloidal graphite; preparations based on graphite or other carbon in the form of pastes, blocks, plates or other semimanufactures : Other
HS Code 380210
Activated carbon; activated natural mineral products; animal black, including spent animal black : Activated carbon
Frequently Asked Questions
What is HS code 381129 in Sierra Leone?
HS code 381129 covers Antiknock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anticorrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils : Additives for lubricating oils : Other in Sierra Leone. It sits in Chapter 38 (Miscellaneous chemical products), Heading 3811 of the Harmonized System, and is classified under ECOWAS CET.
Is HS code 381129 the same across all countries?
What system does Sierra Leone use to classify HS code 381129?
Where can I officially look up HS code 381129 in Sierra Leone?