High Purity Diethylene Glycol for Electronics from Mexico
Ultra-high purity 2,2'-Oxydiethanol (metals <1 ppm, particles <50/ml) for semiconductor cleaning and photoresist removal. Trace metal analysis certified for electronic grade applications. Ether-alcohol under HTS 2909.41.00.00.
Duty Rate — Mexico → United States
15.5%
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
• ICP-MS analysis showing Na, K, Fe, Cu each <0.1 ppm required for electronics grade verification
• Filtered through 0.2 micron and nitrogen blanketed packaging specifications
• Particle count (≥0.5 μm <50/ml) certification prevents reclassification disputes