Platinum Black on Carbon for Fuel Cells from Japan
Platinum black high-loading catalyst on vulcan carbon support for PEM fuel cell electrodes. HTS 3815.12.00.90 covers this supported precious metal preparation as reaction initiator. Enables proton exchange membrane hydrogen fuel cells.
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
• Electrochemical activity test results required; ITAR check for energy tech; document carbon type (Vulcan vs Ketjen) for purity