99% Pure N-EtPFOSA Technical Grade from China
High-purity N-ethyl perfluorooctane sulfonamide (99% pure) supplied as a technical grade chemical. It is a separate chemically defined organic compound used as an intermediate in the synthesis of fluoropolymers, falling under tariff item 2935.20.00.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the product is clearly labeled with its chemical name and purity to facilitate classification under 2935.20.00
• Keep technical data sheets available for CBSA officers to verify it is a separate chemically defined compound
• Check if any import permits are required under Canadian environmental regulations for perfluorinated substances