HS code reference
HS Code for Oxidation and gum inhibitors, viscosity improvers, anti-corrosive preparations, : 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
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3811.90
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Estimates are for planning only. Confirm final classification and rates with a licensed customs broker or the relevant customs authority.