Terbium Metal Granules
Granular terbium (atomic number 65), pure rare-earth metal without intermixing, per HTS 2805.30.0050. Key for phosphors in lighting and displays.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If used as luminophore doping
Inorganic luminophores with rare-earths classify in Chapter 32.
If complexed with organic ligands
Organically stabilized rare-earth compounds go to 2846.
If doped silicon wafers form
Chapter 28 excludes doped semiconductor forms processed into wafers.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Label with exact granule size and surface area; affects reactivity classification
• Use argon-filled containers; oxidation reclassifies as oxide under 2846
• Monitor REO quotas; terbium subject to annual import restrictions
Related Products under HTS 2805.30.00.50
Yttrium Metal Ingots
Pure yttrium metal in ingot form, atomic number 39, classified as a rare-earth metal under HTS 2805.30.0050 since it is not intermixed or interalloyed with other metals. Used primarily in alloys for high-temperature applications and electronics.
Scandium Metal Powder
High-purity scandium powder (atomic number 21), a rare-earth metal not intermixed or interalloyed, fitting HTS 2805.30.0050. Essential for lightweight aluminum-scandium alloys in aerospace.
Ytterbium Metal Lump
Elemental ytterbium (atomic number 70) in lump form, pure and unmixed, under HTS 2805.30.0050 as a rare-earth metal. Applied in laser materials and doping semiconductors.
Gadolinium Metal Rods
Pure gadolinium rods (atomic number 64), classified in HTS 2805.30.0050 as non-interalloyed rare-earth metal. Used in MRI contrast agents and magnetocaloric applications.
Dysprosium Metal Foil
Thin dysprosium foil (atomic number 66), unmixed rare-earth metal under HTS 2805.30.0050. Enhances neodymium magnets for electric vehicles.
Holmium Metal Wire
Drawn holmium wire (atomic number 67), pure and not interalloyed, HTS 2805.30.0050 rare-earth metal. Used in optical fibers and calibration standards.