Cumene Oxidation Fumaric Byproduct from Mexico
Fumaric acid recovered from cumene (isopropylbenzene) oxidation process streams, repurposed for polymer applications. The aromatic derivation via cumene does not affect the classification of the final chemically defined product under 2917.19.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Document the recovery and purification steps to show the product is a separate chemically defined compound
• Ensure the product does not contain residual cumene or other impurities that could affect classification
• Verify the MFN duty rate for your country of origin