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3824.99.31.00/Bismuth Telluride Thermoelectric Compound/Japan

Bismuth Telluride Thermoelectric Compound from Japan

A sintered powder mixture of bismuth telluride with inorganic dopants for thermoelectric module fabrication. Falls under HTS 3824.99.31.00 as a specialized mixture of bismuth inorganic compounds for electronics.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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Import Tips

• Check BIS export control classification for dual-use thermoelectric materials; may require licenses

• Technical specs must confirm pressed powder form, not fabricated semiconductors under Chapter 85

Bismuth Telluride Thermoelectric Compound from Japan — Import Duty Rate | HTS 3824.99.31.00