IC-651 Dielectric Fluid from Mexico
Perfluorohexane/perfluoropentane blend for high-voltage cable testing and transformer cooling. Classified HTS 3827.90.90.00 as fully halogenated mixture. Extreme dielectric strength >60 kV/mm.
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
• ASTM dielectric breakdown voltage certification mandatory
• Fluorocarbon reclaim procedures documentation
• Special stainless steel or fluoropolymer container requirements