Acrylamide with MEHQ Inhibitor from China
Acrylamide with 30-50 ppm MEHQ (4-methoxyphenol) as a polymerization inhibitor is a chemically defined acyclic amide. The stabilizer is allowed under Chapter 29 note 1(f), so it falls under tariff item 2924.19.00.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the MEHQ concentration is within limits for a stabilizer
• Declare the inhibitor to CBSA
• Provide an SDS and certificate of analysis to confirm the product is not polymerized