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
39 codes. Pick one to see its duty from every country of origin. From the USITC schedule, Revision 20 (2026).
3824.40: Prepared additives for cements, mortars or concretes
- 3824.40.10Cement, mortar or concrete additives, 5% or more aromaticRegular duty6.5%
- 3824.40.20Cement, mortar or concrete additives, wholly inorganicRegular dutyFree
- 3824.40.50Other cement, mortar or concrete additivesRegular duty5%
- 3824.50.00Nonrefractory mortars and concretesRegular dutyFree
- 3824.60.00Sorbitol not covered by 2905.44, e.g. sorbitol syrupsRegular duty4.9%
- 3824.81.00Subheading note 3 goods containing oxirane (ethylene oxide)Regular duty5%
3824.82: Containing polychlorinated biphenyls (PCBs), polychlorinated terphenyls ({PCTs) or polybrominated biphenyls (PBBs)
- 3824.82.10Subheading note 3 goods with PCBs, PCTs or PBBs, chlorinated onlyRegular duty6.5%
- 3824.82.90Subheading note 3 goods with PCBs, PCTs or PBBs, not chlorinated onlyRegular duty3.7%
- 3824.83.00Subheading note 3 goods with tris(2,3-dibromopropyl) phosphateRegular duty5%
- 3824.84.00Subheading note 3 goods with aldrin, chlordane, DDT or other listedRegular duty6.5%
- 3824.85.00Subheading note 3 goods containing HCH, including lindaneRegular duty6.5%
- 3824.86.00Subheading note 3 goods with pentachlorobenzene or hexachlorobenzeneRegular duty6.5%
- 3824.87.00Subheading note 3 goods with PFOS, its salts, sulfonamides or PFOSFRegular duty3.7%
- 3824.88.00Subheading note 3 goods with tetra- to octabromodiphenyl ethersRegular duty6.5%
- 3824.89.00Subheading note 3 goods with short-chain chlorinated paraffinsRegular duty6.5%
- 3824.91.00Mixtures mainly of two dioxaphosphinanyl methyl methylphosphonatesRegular duty5%
- 3824.92.00Polyglycol esters of methylphosphonic acidRegular duty5%
3824.99: Other
- 3824.99.11Cultured crystal ingots, 2.5 g or more each (not optical elements)Regular dutyFree
- 3824.99.19Cultured crystals, 2.5 g or more each, not ingots (not optical)Regular duty6.5%
- 3824.99.21Mixtures of coal-tar substances (any source), 5% or more aromaticRegular dutyFree
- 3824.99.25Aqueous mixtures of three listed aryl sulfonium chloridesRegular duty6.5%
- 3824.99.26Four listed aromatic chemicals and mixtures (5% or more aromatic)Regular dutyFree
- 3824.99.29Other mixtures with 5% or more aromatic substancesRegular duty6.5%
- 3824.99.31Mixtures of inorganic compounds, of bismuthRegular duty6.5%
- 3824.99.32Hydrosulfite or sulfoxylate compound mixturesRegular duty6.5%
- 3824.99.33Inorganic mercury compound mixturesRegular duty4.2%
- 3824.99.34Inorganic molybdenum compound mixturesRegular duty2.8%
- 3824.99.35Inorganic tungsten compound mixturesRegular duty6.5%
- 3824.99.36Vanadium inorganic compound mixturesRegular duty6.5%
- 3824.99.39Other mixtures of inorganic compounds, e.g. NCM battery oxidesRegular dutyFree
- 3824.99.41Other animal or vegetable fatty substances and their mixturesRegular duty4.6%
- 3824.99.49Mixtures with hydrocarbons from petroleum, shale oil or natural gasRegular duty6.5%
- 3824.99.50Mixtures of halogenated hydrocarbons, chlorinated onlyRegular duty6.5%
- 3824.99.55Other mixtures of halogenated hydrocarbonsRegular duty3.7%
- 3824.99.70Listed bromine flame retardants; plating and metal-finishing chemicalsRegular dutyFree
- 3824.99.75Naphthenic acids, their water-insoluble salts and estersRegular duty3.7%
- 3824.99.93Other chemical products and preparations, not elsewhere specifiedRegular duty5%