High-Purity DMF for OLED Manufacturing from Mexico
Ultra-high purity DMF serves as a solvent in organic electronics, particularly OLED layer deposition. Classified as acyclic amide dimethylformamide in HTS 2924.19.11.20.
Duty Rate — Mexico → United States
110%
Rate breakdown
9903.04.6096.3%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
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
• Provide particle count and metal impurity specs; ITAR-free declaration if electronics-related
• Watch ESD packaging requirements