Fluorinert FC-72 Electronics Cooler from Mexico
Perfluorinated liquid (C5F12/C6F12 mix) for single-phase immersion cooling of servers and electronics. HTS 3827.90.90.00 covers fully halogenated mixtures for thermal management. Dielectric fluid with 56°C boiling point.
Duty Rate — Mexico → United States
13.7%
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
• Certify electrical resistivity >10^14 ohm-cm for dielectric applications
• Document recyclability and perfluorocarbon content for EPA reporting
• Use fluoropolymer compatible packaging to prevent contamination