N-Ethyl Perfluorooctane Sulfonamide with Stabilizer from United States
N-ethyl perfluorooctane sulfonamide formulated with an added stabilizer for preservation during transport. It remains a separate chemically defined organic compound classifiable under tariff item 2935.20.00, as the stabilizer is necessary for preservation and does not alter its general use.
Duty Rate — United States → Canada
0%
Import Tips
• Document that the stabilizer is added for preservation or transport and does not make the product suitable for a specific use
• Provide the stabilizer's identity and concentration to CBSA
• Check if the stabilizer itself is subject to any import controls