Polonium-210 Metal Alloy
Polonium-210 alloy is a dispersion of the alpha-emitting isotope Polonium-210 in a metal matrix, applied in static eliminators for industrial manufacturing. It qualifies for this tariff item as an alloy containing a listed isotope.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the polonium-210 is not alloyed but pure
Elemental radioactive isotopes are classified under 2844.10.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Secure a CNSC import permit and a radiation safety assessment
• Declare the alloy composition and activity
• Ensure the alloy is not a metal of Section XV, which is excluded by chapter note 3(g)
Related Products under Tariff item 2844.42.00
Actinium-225 Chloride
Actinium-225 chloride is a chemically defined compound of the radioactive isotope Actinium-225, used primarily in targeted alpha therapy for cancer treatment. It falls under this tariff item as a compound of a specifically listed isotope.
Actinium-227 Alloy
Actinium-227 alloy with lanthanide stabilizers maintains prototype generator systems for medical isotope production. This alloy form containing listed Actinium-227 falls under this tariff item as an alloy of a specified isotope.
Californium-253 Metal Target
Californium-253 metal is a high-specific-activity neutron source material shaped as a target for research reactors and calibration standards. This pure metallic form of the listed Californium-253 isotope falls under this tariff item.
Curium-241 Dispersion Cermet
Curium-241 cermet dispersion in refractory metal matrix used for alpha spectroscopy standards and actinide research. This tariff item explicitly names Curium-241 compounds and cermets, and this high-purity isotopic material qualifies.
Curium-242 Ceramic Pellet
Curium-242 ceramic pellets serve as radioisotope thermoelectric generator (RTG) fuel elements for deep space missions. This ceramic product of the listed Curium-242 qualifies under this tariff item due to explicit inclusion of ceramic products.
Curium-244 Oxide Powder
Curium-244 oxide is a powdered ceramic compound of the transuranic radioactive isotope Curium-244, utilized in research for space power systems and nuclear batteries. It is classified under this tariff item due to explicit inclusion of compounds of listed isotopes.