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%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Ru loading certification (±0.1%); hydrogen sulfide poisoning resistance data; distinguish from jewelry ruthenium