50/50 HFC-32/HFC-125 Bulk Refrigerant from Canada
Bulk tanker or ISO container shipments of 50% difluoromethane (HFC-32) and 50% pentafluoroethane (HFC-125) blend for large-scale HVAC filling. Fits HTS 3827.65.00.00 precisely due to balanced mass percentages >20% each, CFC/HCFC-free. Essential for manufacturers of window and split AC units.
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
• Secure ISO tank certifications (UN T75) for bulk liquid transport
• Calculate HFC allowances based on CO2e metric for phasedown compliance
• Batch-test samples upon arrival for fractional distillation verification