Methacrylic Acid with Hydroquinone Stabilizer from Mexico
Methacrylic acid stabilized with 250 ppm hydroquinone to prevent polymerization, allowed under HTS 2916.13.00.00 per Chapter note (f) for stabilizers necessary for preservation/transport. Standard industrial grade for acrylic sheet production.
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
• Stabilizer concentration certificate mandatory; <500 ppm MEHQ limit typical; storage temp 10-25°C documentation