Customs tariff code 3811210025

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

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. 381121 Containing petroleum oils or oils obtained from bituminous minerals
  5. 3811210025 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

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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.