Electronic-Grade Propylene from Mexico
Ultra-pure propene (>99.99%) for semiconductor precursor synthesis and specialty polymer production. Meets HTS 2901.22.00.00 as separate chemically defined compound. Low metals and oxygenates for high-tech applications.
Duty Rate — Mexico → United States
10%
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
• Require ICP-MS analysis for trace metals; ship in passivated cylinders; declare tech end-use for export control checks