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2846.10.00.50/Nanocrystalline Cerium Dioxide/Germany

Nanocrystalline Cerium Dioxide from Germany

Nano-sized CeO2 particles for catalytic converters and UV blockers. Remains under HTS 2846.10.0050 as chemically defined cerium oxide, particle size does not change classification unless prepared (3824).

Duty Rate — Germany → United States

5.5%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))
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Import Tips

• Include particle size distribution but emphasize chemical identity

• Nano-specific regs may apply; check TSCA for US entry