2844.30 - Uranium depleted in U235 and its compounds; thorium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing uranium depleted in U235, thorium, or compounds of these products:

HTS code 2844.30 specifically addresses uranium depleted in U-235 and its compounds, as well as thorium and its compounds. This category also encompasses alloys, dispersions (including cermets), ceramic products, and mixtures that contain these depleted uranium or thorium substances. The defining characteristic is the presence of depleted uranium, which has a lower concentration of the fissile isotope U-235 compared to natural uranium, or the inclusion of thorium.

This classification is distinct from its sibling category, 2844.20.00, which pertains to uranium enriched in U-235 and its compounds, as well as plutonium. Unlike the enriched uranium and plutonium covered in 2844.20.00, the materials under 2844.30 are characterized by a reduced level of U-235 or the presence of thorium. It also differs from 2844.10, which covers natural uranium and its compounds.

The subcategories within 2844.30 provide further breakdown based on the specific chemical form of the regulated elements. Subheading 2844.30.10.00 classifies compounds of thorium, while 2844.30.20 covers compounds of depleted uranium. The residual subheading, 2844.30.50, is reserved for other forms not specifically categorized as compounds, such as alloys and mixtures containing depleted uranium or thorium, ensuring comprehensive coverage of these radioactive materials.