Wafer Polishing Slurry Heater Assembly from Mexico
Inline heater assembly for maintaining CMP slurry temperature during semiconductor wafer polishing. Ensures consistent chemical reaction kinetics across polishing pad. Classified under 8419.90.95.80 as semiconductor temperature processing equipment part.
Duty Rate — Mexico → United States
14%
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
• Declare chemical resistance for slurry types (silica, ceria); specify temperature uniformity; provide flow-through design documentation