Spain HS CodeHS 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 in Spain
What is HS Code 381121 in Spain
Under Spain's Combined Nomenclature / TARIC (Nomenclatura Combinada), HS Code 381121 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 : Containing petroleum oils or oils obtained from bituminous minerals. This is the most detailed internationally standardized level; Spain extends classifications to 10 digits under its national tariff system. 381121 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 Spain import export trade data and shipment records for HS Code Petroleum-Based Lubricant Additives on TradeInt global trade data platformClassification Path of HS Code 381121 in Spain
Spain Tariff Classification: Combined Nomenclature / TARIC (CN / TARIC)
In Spain, HS 381121 is classified under the Combined Nomenclature / TARIC (Nomenclatura Combinada) — a 10-digit national extension of the WCO 6-digit Harmonized System.
Tariff schedule Combined Nomenclature / TARIC (CN / TARIC)
Local name Nomenclatura Combinada
Digits 10
Official source https://sede.agenciatributaria.gob.es/
Top Trading Product of HS Code 3811
Top Spain import Product Under HS Code 3811
1 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 $231.5M2 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 $55.6M3 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 $13.9MFigures shown for 2024.
For more 2026 recent data, search for Spain import trade recordsTop Spain export Product Under HS Code 3811
1 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 $22.6M2 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 $15.5M3 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 $2.3MFigures shown for 2024.
For more 2026 recent data, search for Spain export trade recordsRelated HS Code to Spain Petroleum-Based Lubricant Additives (381121)
HS Code 3811210010
Prepared additives for oil lubricants containing petroleum oil or bituminous mineral oil : Salts of dinonylnaphthalenesulphonic acid, in the form of a solution in mineral oils
HS Code 3811210011
Prepared additives for oil lubricants containing petroleum oil or bituminous mineral oil : Dispersing agent and oxidation inhibitor containing : -|o-amino polyisobutylenephenol (CAS RN 78330-13-9), -|more than 30|% by weight but not more than 50|% by weight of mineral oils,used in the manufacture of blends of additives for lubricating oils
HS Code 3811210012
Prepared additives for oil lubricants containing petroleum oil or bituminous mineral oil : Dispersing agent containing : -|esters of polyisobutenyl succinic acid and pentaerythritol (CAS RN 103650-95-9), -|35|% or more but not more than 55|% by weight of mineral oils and -|with a chlorine content of not more than 0,05|% by weight,used in the manufacture of blends of additives for lubricating oils
HS Code 3811210013
Prepared additives for oil lubricants containing petroleum oil or bituminous mineral oil : Additives containing|: -|borated magnesium (C16-C24) alkylbenzene sulphonates and -|mineral oils,having a total base number| (TBN) of more than 250, but not more than 350,| for use in the manufacture of| lubricating oils
HS Code 3811210014
Prepared additives for oil lubricants containing petroleum oil or bituminous mineral oil : Dispersing agent|: -|containing polyisobutene succinimide derived from reaction products of polyethylenepolyamines with polyisobutenyl succinic anhydride (CAS RN 147880-09-9), -|containing|35|% or more but not more than 55|% by weight of mineral oils, -|with a chlorine content by weight of not more than|0,05|%,| -|having a total base number of less than|15,used in the manufacture of blends of additives for lubricating oils
HS Code 3811210016
Prepared additives for oil lubricants containing petroleum oil or bituminous mineral oil : Detergent containing : -|Calcium salt of beta-aminocarbonyl alkylphenol (reaction product Mannich base of alkylphenol) -|40|% or more but not more than 60|% by weight of mineral oils and -|having a total base number more than 120used in the manufacture of blends of additives for lubricating oils
HS Code 3811210018
Prepared additives for oil lubricants containing petroleum oil or bituminous mineral oil : Detergent containing : -|long chain alkyltoluene calcium| sulphonates, -|more than 30|% but not more than 50|% by weight of mineral oils, and -|having a total base number of more than 310|but not more| than 340,used in the manufacture of blends of additives for lubricating oils
HS Code 3811210019
Prepared additives for oil lubricants containing petroleum oil or bituminous mineral oil : Additives containing: -| a polyisobutylene succinimide based mixture, and -| more than 30|% but not more than 50|% by weight of mineral oils,having a total base number of more than 40, for use in the manufacture of lubricating oils
HS Code 3811210020
Prepared additives for oil lubricants containing petroleum oil or bituminous mineral oil : Additives for lubricating oils, based on complex organic molybdenum compounds, in the form of a solution in mineral oil
HS Code 3811210025
Prepared additives for oil lubricants containing petroleum oil or bituminous mineral oil : Additives containing: -|a| (C8-18) alkyl polymethacrylate copolymer with| N-[3-(dimethylamino)propyl]methacrylamide, of an average molecular weight (Mw) of more than 10,000|but not more than 20,000, and -|more than 15|% , but not more than 30|% by weight of mineral oils,for use in the manufacture of| lubricating oils
Frequently Asked Questions
What is HS code 381121 in Spain?
HS code 381121 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 : Containing petroleum oils or oils obtained from bituminous minerals in Spain. It sits in Chapter 38 (Miscellaneous chemical products), Heading 3811 of the Harmonized System, and is classified under CN / TARIC.
Is HS code 381121 the same across all countries?
What system does Spain use to classify HS code 381121?
Where can I officially look up HS code 381121 in Spain?