High-Purity Benzene-Derived Maleic Anhydride from Mexico
Ultra-pure maleic anhydride (>99.5%) from controlled benzene oxidation, classified as a chemically defined acyclic polycarboxylic acid anhydride. Used in pharmaceutical intermediates and specialty polymer production.
Duty Rate — Mexico → Canada
0%
Import Tips
• Provide a certificate of analysis to prove purity above 99.5%
• Ensure the product is not put up for retail sale, which could shift classification
• Verify that any stabilizers are within allowed limits for transport