HCFC-124 Foam Blowing Agent from Canada
Monochlorotetrafluoroethane specifically manufactured for polyurethane foam insulation production in appliances. Classified under HTS 2903.79.90.30 as the pure chemical compound meeting Chapter 29 scope for halogenated acyclic hydrocarbons.
Duty Rate — Canada → United States
110%
Rate breakdown
9903.04.6096.3%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Obtain EPA Significant New Alternatives Policy (SNAP) documentation; certify foam end-use application; validate zero-Ozone Depletion Potential compliance data