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8-digit tariff line

Listed from Nov 18, 2019

3824.99.75

Naphthenic acids, their water-insoluble salts and their esters

Heading

3824

Subheading

99

Tariff line

75

2 immediate children · 2 terminal codes

Children of 3824.99.75

10-digit statistical reporting numbers

  • 3824.99.7510

    Prepared binders for foundry molds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included: Other: Other: Other: Other: Other: Naphthenic acids, their water-insoluble salts and their esters Naphthenic acids

    3.7%
  • 3824.99.7550

    Prepared binders for foundry molds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included: Other: Other: Other: Other: Other: Naphthenic acids, their water-insoluble salts and their esters Other

    3.7%

Showing 2 immediate children

Source schedule

2026 HTS Revision 21

Published Oct 9, 2026

View this code on USITC(opens in a new tab)

Schedule listing is not proof that a provision applies to an entry. Confirm the current schedule and classification before filing.

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