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3811 Anti-knock preparations, oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations and the like, for mineral oils (including gasoline) or other liquids used for the same purposes

Customs Tariff · MFN rates · Chapter 38, Chemical products n.e.c.

38103812

3811.11 Anti-knock preparations; based on lead compounds

  • 3811.11.00 Based on lead compoundsFree

3811.19 Anti-knock preparations; other than those based on lead compounds

  • 3811.19.00 OtherFree

3811.21 Lubricating oil additives; containing petroleum oils or oils obtained from bituminous minerals

  • 3811.21.00 Containing petroleum oils or oils obtained from bituminous mineralsFree

3811.29 Lubricating oil additives; not containing petroleum oils or oils obtained from bituminous minerals

  • 3811.29.00 OtherFree

3811.90 Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, other prepared additives for mineral oils or liquids used as mineral oils (including gasoline), n.e.c. in heading no. 3811

  • 3811.90.00 OtherFree

MFN rates from the Customs Tariff as published, without preferences, quotas, trade remedies or additional measures. Inferred works those out for each product and origin. Whether a product from this heading qualifies for a lower rate depends on each agreement's product-specific rule for it, under the agreements we cover.

Every line in chapter 38