Expandabond Graphite Flakes for Gaskets from Germany
Acid-intercalated expandable graphite flakes that expand when heated, used in gasket production. The intercalation does not constitute a chemical transformation that changes the product's classification, so it remains natural graphite in flake form under this tariff item.
Duty Rate — Germany → Canada
0%
Import Tips
• Ensure the intercalation process does not alter the product beyond the scope of Chapter 25
• Provide technical data on the intercalation to support classification
• Consult the CBSA for guidance on expandable graphite classification