Platinum Black Supported Electrode Catalyst
High-surface-area platinum black on carbon cloth for polymer electrolyte membrane fuel cells (PEMFC). This supported catalyst uses platinum, a precious metal, as the active substance for electrochemical applications. It is classified under tariff item 3815.12.00 as a supported precious metal catalyst.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the catalyst is not supported on a carrier
This alternative covers unsupported catalysts, which do not have a support material.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the carbon cloth support is clearly described in the import documentation to confirm the supported nature of the catalyst
• Verify the platinum loading is accurately stated for duty calculation
• Check if any energy or fuel cell specific regulations apply
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