Uranium Dioxide Powder (UO2)
Uranium dioxide (UO2) is a black crystalline powder primarily used as the main fuel material in nuclear reactors for generating electricity. It falls under HTS 2844.10.20.10 as a compound of natural uranium in oxide form, specifically classified as a uranium oxide for nuclear applications. This chemically defined compound meets the criteria for radioactive isotopes and their compounds in Chapter 28.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If derived from artificial uranium or enriched
Compounds of artificial or depleted uranium fall under a separate subheading within the same radioactive elements heading.
If in spent nuclear fuel form
Spent (irradiated) fuel elements from reactors are classified separately from raw uranium oxides.
If uranium ore residue or unrefined concentrate
Uranium ores and concentrates are covered in Chapter 26, not as refined chemical compounds.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Obtain prior NRC license under 10 CFR Part 110 for import; ensure IAEA safeguards agreement compliance
• Ship only via licensed carriers with Type B(U) packaging per DOT 49 CFR and IAEA SSR-6 standards
• Provide detailed radiation assay, purity certificate, and end-use statement to avoid delays at customs
Related Products under HTS 2844.10.20.10
Uraninite Uranium Oxide Concentrate
Uraninite concentrate is a naturally occurring uranium oxide mineral (UO2) processed into powder form for further refinement into nuclear fuel. Classified under HTS 2844.10.20.10 as a natural uranium oxide compound, it contains radioactive isotopes suitable for the nuclear fuel cycle. This product is chemically defined per Chapter 28 notes.
Yellowcake Uranium Oxide (U3O8)
Yellowcake, chemically uranium oxide (U3O8), is an intermediate product from uranium ore milling, appearing as a yellow powder used in fuel fabrication. It is classified under HTS 2844.10.20.10 as a natural uranium compound in oxide form, meeting Chapter 28 definitions for radioactive chemical compounds. Primarily imported for conversion to UF6 in the nuclear fuel cycle.
Triuranium Octoxide Pellets (U3O8)
Triuranium octoxide (U3O8) in pellet form is a densified version of yellowcake used in advanced nuclear fuel prototyping and research. This natural uranium oxide compound is specifically under HTS 2844.10.20.10 due to its radioactive nature and classification as a uranium oxide. Pellets facilitate handling in reactor design testing.
UO2 Uranium Oxide for Nuclear Fuel
High-purity UO2 uranium oxide powder specifically manufactured for pressing into nuclear reactor fuel pellets. It qualifies under HTS 2844.10.20.10 as a natural uranium oxide compound, central to light water reactor fuel fabrication. Meets stringent chemical purity standards for power generation.
Natural Uranium Oxide Sintered Powder
Sintered uranium oxide powder (primarily UO2/U3O8 blend) is heat-treated for density, used in MOX fuel precursor production. Classified as HTS 2844.10.20.10 for its status as a natural uranium oxide compound with specific radioactivity. Essential for international nuclear fuel supply chains.