HFC-236fa Refrigerant Gas from Japan
1,1,1,3,3,3-Hexafluoropropane (HFC-236fa) supplied in high-pressure cylinders for use as a specialty refrigerant in military cooling systems and centrifugal chillers. Classified under HTS 2903.46.10.00 as a named saturated fluorinated hydrocarbon derivative. Known for its zero ozone depletion potential.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide refrigerant grade purity analysis (GC-MS certificate) showing <100 ppm impurities
• Include end-user certifications for SNAP-approved refrigeration applications
• Ensure cylinder labeling meets UN 2195 hazardous material specifications