Fluorinated gases including hydrofluorocarbons (HFCs)

Product Coverage

Product description Ex HS Code HS Nomenclature
Bulk gases: R417A (containing 50% of 1,1,1,2-tetrafluoroethane (HFC-134a), 46.6% of pentafluoroethane (HFC-125) and 3.4% of isobutane) 3827630090
Bulk gases: R419A (containing 77% of pentafluoroethane (HFC-125), 19% of 1,1,1,2-tetrafluoroethane (HFC-134a), and 4% of dimethyl ether (R-E170)) 3827620060
Bulk gases: R422D (containing 65.1% of pentafluoroethane (HFC-125), 31.5% of 1,1,1,2-tetrafluoroethane (HFC-134a) and 3.4% of isobutane) 3827620050
Bulk gases: R448A (containing 26% of difluoromethane (HFC-32), 26% of pentafluoroethane (HFC-125), 21% of 1,1,1,2-tetrafluoroethane (HFC-134a), 20% of 2,3,3,3-tetrafluoropropene (HFC-1234yf) and 7% of 1,3,3,3-tetrafluoropropene (HFC-1234ze) 3827650020
Bulk gases: R449A (containing 25.7% of 1,1,1,2-tetrafluoroethane (HFC-134a), 25.3% of 2,3,3,3-tetrafluoropropene (HFC-1234yf), 24.7% of pentafluoroethane (HFC-125) and 24.3% of difluoromethane (HFC-32)) 3827650021
Bulk gases: R450A (containing 58% of 1,3,3,3-tetrafluoropropene (HFC-1234ze) and 42% of 1,1,1,2-tetrafluoroethane (HFC-134a)) 3827690010
Bulk gases: R452A (containing 59% of pentafluoroethane (HFC-125), 30% of 2,3,3,3-tetrafluoropropene (HFC-1234yf) and 11% of difluoromethane (HFC-32)) 3827630040
Bulk gases: R452B (containing 67% of difluoromethane (HFC-32), 26% of 2,3,3,3-tetrafluoropropene (HFC-1234yf) and 7% of pentafluoroethane (HFC-125) 3827680010
Bulk gases: R455A (containing 75.5% of 2,3,3,3-tetrafluoropropene (HFC-1234yf), 21.5% of difluoromethane(HFC-32) and 3% of carbon dioxide) 3827680020
Bulk gases: R507A (containing 50% of pentafluoroethane (HF C-125) and 50% of 1,1,1-trifluoroethane (HFC-143a)) 3827610010

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