Uranium Tetrafluoride Powder (UF4) from United States
Uranium tetrafluoride (UF4), also known as green salt, is a key intermediate compound produced during the conversion of natural uranium ore into nuclear fuel or enrichment feed. As a chemically defined compound of natural uranium, it is classified under tariff item 2844.10.00, which covers natural uranium and its compounds.
Duty Rate — United States → Canada
0%
Import Tips
• Verify that the UF4 is derived from natural uranium (not enriched or depleted beyond natural isotopic levels) to ensure correct classification under 2844.10.00
• Obtain a valid import permit from the Canadian Nuclear Safety Commission (CNSC) before shipment, as uranium compounds are controlled substances
• Declare the exact isotopic composition and chemical purity on customs documents to avoid delays