Ultra-Pure Trichloroethylene for Semiconductor Use from Mexico
Ultra-pure trichloroethylene (TCE) for wafer cleaning in semiconductor fabrication, with impurities below 10 ppm. HTS 2903.22.00.00 applies as a chemically defined compound without rendering it suitable for specific use beyond general solvent properties.
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
• Supply ICP-MS analysis for trace metals; use fluoropolymer-lined drums; comply with CHIPS Act sourcing rules if applicable