HFO-1234ze Continuous Insulation Board Blowing Agent from Canada
HFO-1234ze for polyisocyanurate continuous lamination board production. 1,3,3,3-Tetrafluoropropene pure compound of HTS 2903.51.1000. Bulk tanker quantities for factory direct-fill systems.
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
• Tanker cleaning certificates between different HFO grades
• Factory direct-fill system engineering drawings
• Volume reconciliation reports for bonded warehouse transfers