Uranium Dioxide (UO2) Powder Enriched in U235
Enriched uranium dioxide (UO2) powder is the primary form used to fabricate nuclear fuel pellets for light water reactors. This powder is sintered into pellet form for use in fuel assemblies. It is classified under this tariff item as an 'other' uranium compound enriched in U235.
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 uranium dioxide is natural (unenriched)
Natural uranium compounds are classified under a different subheading.
If the powder is a mixture of uranium and plutonium oxides
Mixed oxide (MOX) fuels are classified separately.
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
• A CNSC import licence is mandatory for enriched UO2 powder
• Provide the enrichment percentage and particle size analysis on the certificate of conformity
• Ensure packaging meets IAEA transport standards for fissile material
Related Products under Tariff item 2844.20.00
Americium-241 Calibration Source
Americium-241 calibration source is a radioactive source containing americium-241, used for calibration of radiation detection equipment. Americium-241 is a radioactive isotope with atomic number 95, which is greater than 84, and thus falls under heading 28.44. However, tariff item 2844.20.00 specifically covers uranium enriched in U235, plutonium and their compounds, alloys, dispersions, ceramic products and mixtures. Americium-241 is not uranium enriched in U235 or plutonium, so it would not be classified under this tariff item.
Ammonium Diuranate Enriched in U235
Ammonium diuranate (ADU) enriched in U235 is a yellow precipitate from enriched uranium solutions, calcined to produce UO3 or UO2. This compound is used in uranium purification processes. It is classified under this tariff item as an 'other' uranium compound enriched in U235.
Ammonium Uranyl Fluoride ((NH4)2U2O3F8)
Ammonium uranyl fluoride ((NH4)2U2O3F8) is an intermediate double salt used in uranium purification and fuel fabrication processes. This compound contains uranium enriched in U235 and is classified under this tariff item. It is a chemically defined compound of enriched uranium.
Depleted Uranium Alloy Armor Penetrators
Depleted uranium alloy armor penetrators are projectiles made from depleted uranium metal, often alloyed with other metals, designed for military armor-piercing applications. Although the description mentions high-enriched uranium (HEU) metal disks, the product as described is a depleted uranium alloy, which is not enriched in U235. Under the legal notes, goods answering to a description in heading 28.44 are classified there, but depleted uranium is not covered by tariff item 2844.20.00 which specifically requires enrichment in U235 or plutonium content. This product would not fall under this tariff item.
Depleted Uranium Oxide (DUO2) Test Material
Depleted uranium oxide (DUO2) test material, with a U235 content below 0.711%, is used for calibrating isotopic analysis instruments. Although primarily depleted, it is classified under this tariff item because it is a uranium compound that may be referenced for testing purposes. The product is presented as a powder for laboratory use.
Enriched Uranium Metal Powder 20% U235
Atomized powder of uranium metal enriched to 20% U235, used for research reactor targets or as HALEU feed. This elemental form of enriched uranium falls under tariff item 2844.20.00 as a product containing uranium enriched in U235.