Vertrel LFE (HFC-43-10mee Base) Pure Compound from Mexico
Vertrel LFE designation refers to the pure HFC-43-10mee compound before azeotrope formation, used as a base solvent in electronics cleaning. Classifies under HTS 2903.48.00.00 as the specifically named decafluoropentane. Distinguished from formulated azeotropes by absence of co-solvents.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Distinguish pure compound from Vertrel XF azeotrope in commercial invoices and packing lists
• GC-MS analysis reports confirming single compound composition essential for customs
• ITAR/EAR compliance may apply for aerospace cleaning applications