2-Hydroxyethyl Methacrylate from Mexico
2-Hydroxyethyl methacrylate (HEMA) is crucial for hydrophilic contact lenses, dental composites, and hydrogel coatings. Hydroxyl group enables hydrogen bonding and water solubility; HTS 2916.14.20.50 'other' ester. FDA medical device monomer status.
Duty Rate — Mexico → United States
13.7%
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
• USP-NF monograph compliance testing; water content <0.1%; medical device master file reference