HCFC-124 Chiller Refrigerant Blend
High-capacity refrigerant mixture based on HCFC-124 (2-chloro-1,1,1,2-tetrafluoroethane, 2903.73) for centrifugal chillers in data centers. Meets 3827.32.00.00 as HCFC mixture from specified subheadings, CFC-free. Optimized for low global warming potential during phase-out.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as pure HCFC-124
Pure compound classifies under individual halogenated derivative subheading.
If contains halogenated derivatives of non-specified hydrocarbons
Mixtures with halogenated butane/propane derivatives fall outside 2903.71-2903.75 scope.
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Import Tips & Compliance
• Validate pressure-temperature charts match declared composition; obtain carrier pre-cooling exemption if applicable; monitor Montreal Protocol allocation changes
Related Products under HTS 3827.32.00.00
R-123 HCFC Refrigerant Blend
A hydrochlorofluorocarbon (HCFC) mixture based on HCFC-123 (2,2-dichloro-1,1,1-trifluoroethane, subheading 2903.72) used in low-pressure centrifugal chillers for commercial refrigeration. This blend falls under HTS 3827.32.00.00 because it contains HCFCs from 2903.71-2903.75 without CFCs, designed for phase-out under Montreal Protocol. Primarily employed in air conditioning systems requiring stable, non-flammable refrigerants.
HCFC-22/R-22 Chiller Fluid Mixture
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HCFC-123 Foam Blowing Agent Blend
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R-401A HCFC Refrigerant Mix
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HCFC-141b Solvent Cleaning Blend
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R-409A HCFC Retrofit Blend
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