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3815.12.00.90/Ruthenium on Carbon Hydrogenation Catalyst/Japan

Ruthenium on Carbon Hydrogenation Catalyst from Japan

Ruthenium metal supported on activated carbon for ammonia synthesis alternatives and fine chemicals. Fits HTS 3815.12.00.90 as other precious metal supported reaction accelerator. High activity under mild conditions.

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%
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Import Tips

• Ru loading certification (±0.1%); hydrogen sulfide poisoning resistance data; distinguish from jewelry ruthenium