Antiknock 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 Other HTS Code 3811900000
Classified under Section HS: Harmonized System
Tariff Rates last synced: Apr 2026 (USITC)
Trade Volume last synced: Q4 2023 (US Census)
Import Duty Rates for 3811900000
General Duty Rate (Column 1)
6.5%
Normal Trade Relations (NTR)
Special Duty Rate
Free (A+,AU,BH,CL,CO,D, E,IL, JO,KR,MA,OM,P, PA,PE,S,SG)
Unit of Measure (UOM)
kg
US Import Market Intelligence Sourced from US Census
Annual Import Volume (USD)
Volume data not available for this specific code.
Top States of Destination
State data not available.
Top Ports of Entry
Port data not available.
Customs Rulings (CROSS) for 3811900000
No recent binding rulings found.
This code is classified under Section HS (Harmonized System), Chapter 38 (Chapter 38), regulating the import of Antiknock 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 Other.
Legal Notes (Section HS)
No specific legal notes found for this context level.