High-Purity EtFOSE for Polymer Synthesis from Japan
This high-purity grade of N-Ethyl-N-(2-hydroxyethyl) perfluorooctane sulphonamide is optimized for polymerization into fluoropolymers. It is the exact named compound under tariff item 2935.30.00, and its purity does not affect classification as long as it meets the definition of a separate chemically defined compound.
Duty Rate — Japan → Canada
0%
Import Tips
• Confirm the product is not put up in measured doses or for retail sale, which would shift classification to another heading per Section VI Note 2
• Keep records of the synthesis process to demonstrate it is a single chemically defined compound
• Check if the product requires an import permit under Canadian chemical management plans