Depleted Uranium Silicide Powder
Depleted uranium silicide powder (U3Si2) is used for advanced nuclear fuel research. It is classified under this tariff item as a uranium compound of depleted uranium.
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 is not depleted and contains natural isotopic composition
Natural uranium compounds fall under the heading for natural uranium and its compounds.
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
• Confirm the chemical composition and U235 depletion level with a certificate of analysis
• Ensure proper radioactive material shipping documentation is prepared
• Verify if a Canadian Nuclear Safety Commission permit is needed
Related Products under Tariff item 2844.30.00
Ammonium Thorium Fluoride
Ammonium thorium fluoride (NH4ThF5) is an intermediate used in thorium purification. It is classified under this tariff item as a thorium compound.
Depleted Thorium Metal Powder
Depleted thorium metal powder is a powdered form of thorium metal that has been depleted of short-lived isotopes. It is used in alloy research and falls under this tariff item as a thorium compound or element.
Depleted UO2 Fuel Kernel for TRISO Particles
Depleted UO2 fuel kernels for TRISO particles serve as the fissile core in high-temperature reactor fuel. As a uranium compound depleted in U235, it falls under this tariff item.
Depleted Uranium Alloy Shielding Blocks
Depleted uranium alloy shielding blocks, such as DU-titanium alloys (e.g., 0.75% Ti), are used for gamma radiation shielding in medical containers due to their high density. As alloys containing depleted uranium, they are classified under tariff item 2844.30.00, which covers alloys, dispersions (including cermets), ceramic products and mixtures containing uranium depleted in U235.
Depleted Uranium Dioxide Powder
Depleted uranium dioxide powder (UO2) is a chemically defined compound of uranium depleted in U235, used in nuclear fuel fabrication and radiation shielding. It is classified under this tariff item as a compound of depleted uranium.
Depleted Uranium Dioxide Powder (UO2)
Depleted uranium dioxide (UO2) powder is a chemically defined compound used as an intermediate in nuclear fuel fabrication. As a uranium compound depleted in U235, it falls under this tariff item.