High-Purity Tellurium Shot from Mexico
Small spherical pellets of 5N pure tellurium (99.999% purity) used for vapor deposition in thin-film solar cells. As uncompounded elemental tellurium, it fits HTS 2804.50.0020 under the nonmetals heading of Chapter 28.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Include spectroscopic analysis reports proving no metallic impurities exceeding trace levels to confirm pure tellurium status
• Label shipments clearly as 'elemental tellurium' to prevent CBP confusion with tellurides or alloys
• Watch for REACH-like restrictions on tellurium imports; prepare SDS for hazardous material handling