Methanol-Based Foundry Binder
A chemical preparation used as a binder in foundry molds, consisting primarily of methanol (C1 alcohol) mixed with resins for core strength. It falls under HTS 3824.99.9310 as a mixture of acyclic monohydric unsubstituted alcohols containing only C11 or lower alcohols, specifically methanol. This classification applies to such preparations not elsewhere specified in chemical products.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If used primarily as a non-agglomerating anti-dusting agent
Foundry preparations specifically for anti-dusting shift to subheading 3824.30, separate from general chemical mixtures.
If contains significant soap or surface-active content
Mixtures with polishing/scouring preparations move to Chapter 34 if they function as polishes rather than pure alcohol mixtures.
If for refractory cements/mortars with alcohol binders
Binders integral to refractory compositions classify under 3816 as completed refractory products, not separate mixtures.
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Import Tips & Compliance
• Verify alcohol chain length via lab analysis (GC-MS) to confirm only C11 or lower alcohols for 3824.99.9310 classification
• Include Safety Data Sheets (SDS) and composition certificates; EPA may require TSCA pre-notice for new chemical mixtures
• Avoid misclassification as solvents (2710) by proving foundry binder end-use with technical specs
Related Products under HTS 3824.99.93.10
Ethanol Cleaning Solvent Mixture
A preparation of denatured ethanol (C2 alcohol) for industrial cleaning of machinery parts, mixed with minor stabilizers. Classified under HTS 3824.99.9310 for mixtures of acyclic monohydric unsubstituted alcohols (C11 or lower only), as NES chemical preparations. Excludes petroleum-based solvents.
Isopropanol Electronics Defluxer
A high-purity isopropanol (C3 alcohol) based defluxing agent for removing solder flux from circuit boards. It qualifies for HTS 3824.99.9310 as a mixture of only C11 or lower acyclic monohydric unsubstituted alcohols in chemical preparations NES. Used in electronics manufacturing.
Propanol Industrial Ink Remover
n-Propanol (C3) mixture formulated for removing printing inks from presses and rollers. Falls under HTS 3824.99.9310 as NES chemical preparation of acyclic monohydric alcohols C11 or lower only. Non-abrasive, fast-evaporating.
Butanol Paint Thinner Blend
Mixture of n-butanol (C4 alcohol) and trace lower alcohols as viscosity reducer for industrial paints. HTS 3824.99.9310 covers such C11 or lower acyclic monohydric alcohol mixtures NES in chemical industries. Excludes finished paints.
Pentanol Extraction Solvent
Amyl alcohol (C5) based selective solvent for liquid-liquid extraction in chemical processing. Classifies under HTS 3824.99.9310 for mixtures containing only C11 or lower acyclic monohydric unsubstituted alcohols. Used in lab/pharma separations.
Hexanol Fragrance Diluent
1-Hexanol (C6) mixture as odorless diluent for essential oils in perfume manufacturing. HTS 3824.99.9310 applies to such C11-lower acyclic alcohol preparations NES. Fatty alcohol-derived but unsubstituted.