Customs tariff code 3811290020

Additives for lubricating oils, consisting of reaction products of bis(2-methylpentan-2-yl)dithiophosphoric acid with propylene oxide, phosphorus oxide, and amines with C12-14|alkyl chains, used as a concentrated additive for the manufacture of lubricating oils

Tariff classification hierarchy

  1. 38 MISCELLANEOUS CHEMICAL PRODUCTS
  2. 3811 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
  3. 381121 Additives for lubricating oils
  4. 381129 Other
  5. 3811290020 Additives for lubricating oils, consisting of reaction products of bis(2-methylpentan-2-yl)dithiophosphoric acid with propylene oxide, phosphorus oxide, and amines with C12-14|alkyl chains, used as a concentrated additive for the manufacture of lubricating oils

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The catalogue provides classification information from a dated data snapshot. The applicable duty rate depends on origin and import date. Anti-dumping and countervailing duties, safeguards and other conditions may apply. It does not establish a universal or guaranteed duty rate.