Methacrylic Acid with MEHQ Inhibitor from Mexico
Methacrylic acid inhibited with monomethyl ether hydroquinone (MEHQ), standard stabilizer under HTS 2916.13.00.00 Chapter note (f). 100-400 ppm typical for safe bulk transport.
Duty Rate — Mexico → United States
14.2%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Exact ppm MEHQ documented; 15-month shelf life validation; nitrogen blanketing recommended