R-417A Drop-In Refrigerant
R-417A (ISCEON MO59) is an HFC blend of HFC-134a (2903.42), HFC-125 (2903.41), and HFC-600 (butane, but classified via HFCs) for R-22 replacements in chillers. Meets 3827.68.00.00 criteria for specified HFC-containing mixtures.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If dominant HFC-143a component
Blends where one substance predominates may classify under that subheading like 2903.43.
If classified as chemical industry waste
Spent or contaminated HFC mixtures per chapter 38 notes go to 3825.
If saturated acyclic hydrocarbons dominate
Hydrocarbon-heavy blends shift to Chapter 29 acyclic hydrocarbons.
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Import Tips & Compliance
• Document ASHRAE safety group A1 classification; use ISO 9163 filling standards; declare exact azeotropic composition
Related Products under HTS 3827.68.00.00
R-404A Refrigerant Blend
R-404A is a zeotropic HFC refrigerant blend containing pentafluoroethane (HFC-125, 2903.41), 1,1,1,2-tetrafluoroethane (HFC-134a, 2903.42), and 1,1,1-trifluoroethane (HFC-143a, 2903.43). It is used in commercial refrigeration systems like supermarket freezers and transport units. Classified under 3827.68.00.00 as a mixture of halogenated derivatives from 2903.41-2903.48 without CFCs or HCFCs.
R-407C HFC Refrigerant
R-407C is an HFC blend of difluoromethane (HFC-32, 2903.41), pentafluoroethane (HFC-125, 2903.41), and 1,1,1,2-tetrafluoroethane (HFC-134a, 2903.42) used as a replacement for R-22 in air conditioning systems. It qualifies for 3827.68.00.00 due to containing HFCs from subheadings 2903.41-2903.48 without prohibited substances.
R-410A Air Conditioning Refrigerant
R-410A is a near-azeotropic HFC mixture of difluoromethane (HFC-32, 2903.41) and pentafluoroethane (HFC-125, 2903.41), standard in new residential and commercial AC units. It fits 3827.68.00.00 as an HFC-only blend from specified methane/ethane derivatives.
HFC-134a/R-134a Replacement Blend
This blend combines 1,1,1,2-tetrafluoroethane (HFC-134a, 2903.42) with minor HFC-32 and HFC-125 for automotive AC retrofits. Classified in 3827.68.00.00 for HFC mixtures from 2903.41-2903.48 lacking CFCs/HCFCs.
HFC Foam Blowing Agent Mixture
This mixture of HFC-134a (2903.42) and HFC-152a (2903.41) serves as a blowing agent for polyurethane insulation foams in appliances. It falls under 3827.68.00.00 as an HFC mixture from designated subheadings without CFCs/HCFCs.
R-428A Mineral Oil Compatible Refrigerant
R-428A (New Capacity 70) blends HFC-125 (2903.41), HFC-143a (2903.43), HFC-404-227ea wait, HFC-134a and butane, but HFC components qualify for 3827.68.00.00 as mixtures of 2903.41-48 substances.