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Thorium Tetrafluoride from Japan

Thorium tetrafluoride (ThF4), a fluoride compound used in nuclear fuel processing and optics. Falls under HTS 2844.30.10.00 as a chemically defined thorium halide compound.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Import Tips

Comply with 10 CFR Part 40 for source material import licensing

Document corrosion-resistant packaging due to fluoride reactivity