Coal Tar Pitch for Electrode Manufacturing from Mexico
Coal tar pitch is a residue from coal tar distillation, rich in aromatic compounds like naphthalene and anthracene naturally occurring in coal tar. It serves as a binder in producing carbon electrodes for aluminum smelting and graphite electrodes for steelmaking. Falls under HTS 3824.99.21.00 due to its exclusive composition of coal tar-derived aromatics exceeding 5% by weight.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide softening point and quinoline insoluble content certificates to confirm pitch grade and classification
• Ensure no synthetic additives; test for purity to prevent shifts to 3824.99.92