Bismuth Telluride Thermoelectric Compound from Canada
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 — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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