Sulfanilic Acid with 0.5% Stabilizer from Germany
Sulfanilic Acid with 0.5% Stabilizer is the base compound with an anticaking agent added solely for preservation and safe transport. Under Chapter 29 note (f), such additions do not alter classification, so it remains under tariff item 2921.42.00.
Duty Rate — Germany → Canada
0%
Import Tips
• Document that the stabilizer is added only for preservation or transport, not to make the product suitable for a specific use
• Provide the stabilizer's identity and percentage to CBSA upon request
• Ensure the stabilizer does not exceed the minimum necessary amount