HFC-245fa Technical Grade from Canada
99.5% purity HFC-245fa for industrial chemical processing applications including foam and solvent uses. Qualifies under HTS 2903.47.10.00 as chemically defined pentafluoropropane despite technical grade designation.
Duty Rate — Canada → United States
13.7%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• GC-MS analysis confirming isomer ratio required for customs
• Declare exact purity percentage on commercial invoice
• Include stabilization agent declaration if applicable