Promethium Metal (Radioactive)
Pure promethium-147 metal (atomic number 61), rare-earth not intermixed, HTS 2805.30.0050 but note cross-reference. For nuclear batteries.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If exceeding 74 Bq/g
High specific activity rare-earth isotopes mandatory to 2844.
If natural radioactive isotopes
All radioactive elements/isotopes primarily 2844 per notes.
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
• NRC import license mandatory; specific activity declaration
• DOT hazardous material shipping papers required
• Exempt quantities only without full licensing
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.
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.
Dysprosium Metal Foil
Thin dysprosium foil (atomic number 66), unmixed rare-earth metal under HTS 2805.30.0050. Enhances neodymium magnets for electric vehicles.