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.
Subheading 3811.90 — Other
HS code
3811.90.00 Other
Last Verified Date - 1 October 2026
Common commodities
Cetane number improvers for diesel fuelFlow improvers for heavy fuel oilsViscosity enhancers for hydraulic fluidsAnti-gum preparations for non-lubricating mineral oilsOxidation inhibitors for jet fuelsGeneral anti-corrosive solutions for fuelsRust preventatives for diesel storage tanksHeat stabilizers for crude oil additivesFuel system cleaners for diesel enginesJet fuel antioxidant treatments