HFO-1234ze Appliance Foam Blowing Agent from Japan
HFO-1234ze appliance foam blowing agent is pure 1,3,3,3-tetrafluoropropene for refrigerator and freezer insulation foam. This compound is explicitly named in tariff item 2903.51.00. The product is supplied in ISO tank quantities for appliance manufacturers.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the product is pure HFO-1234ze, not a blend with other blowing agents
• Verify ISO tank compliance with Canadian transport regulations
• Keep the technical data sheet to confirm the chemical identity