HTS 3824
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:
This is a heading-level category. Duty rates are set at the subheading level.
See the subheadings below for specific rates.
Related HS Codes
3824.10.00.00Prepared binders for foundry molds or cores
6%3824.30.00.00Nonagglomerated metal carbides mixed together or with metallic binders
3.6%3824.40Prepared additives for cements, mortars or concretes:
3824.40.10.00Containing 5 percent or more by weight of one or more aromatic or modified aromatic substances
6.5%3824.40.20.00Consisting wholly of inorganic substances
Free3824.40.50.00Other
5%3824.50.00Nonrefractory mortars and concretes
Free3824.50.00.10Wet
3824.50.00.50Other
3824.60.00.00Sorbitol other than that of subheading 2905.44
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This information is for general reference only and does not constitute customs business, tariff classification, or legal advice. Verify current rates with the official USITC HTS or a licensed customs broker.