Tellurium Powder 99.99% Pure from China
Fine tellurium powder (-100 mesh) at 99.99% purity, ideal for alloying with steel to improve machinability. Classified as elemental tellurium under HTS 2804.50.0020, distinct from compounds per Chapter 28 notes.
Duty Rate — China → United States
25%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
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
• Use inert atmosphere packaging to prevent oxidation; oxidized powder may be questioned as oxide compound
• Comply with TSCA import requirements by pre-registering tellurium as a chemical substance
• Avoid declaring as 'metal powder' – specify 'nonmetal elemental tellurium' to match HTS description