Asulam Stabilized with Anticaking Agent from China
Asulam stabilized with an anticaking agent (silica, <1%) falls under tariff item 2935.90.00 as a sulfonamide compound. Chapter 29 note 1(f) allows added stabilizers necessary for preservation or transport, provided they do not render the product suitable for a specific use.
Duty Rate — China → Canada
0%
Import Tips
• Document the stabilizer percentage and purpose to justify classification under Chapter 29 note 1(f)
• Ensure the stabilizer does not alter the product's general use; provide technical specifications to CBSA