Rhenium Foil for Catalysts from United States
Thin rhenium foil sheets used as substrates or promoters in petroleum reforming catalysts. These are fabricated articles of rhenium, not waste or unwrought metal, and fall under the 'Other' tariff item for rhenium.
Duty Rate — United States → Canada
0%
Import Tips
• Provide a certificate of analysis showing rhenium purity and foil dimensions
• Ensure the foil is not classified as waste or scrap
• If used in catalytic converters, verify if any environmental regulations apply