DuPont Refrigerants Datasheets for Refrigerants, Antifreezes, and Cooling Liquids

Primary refrigerants use a thermodynamic or adiabatic process (evaporation-condensation cycles) to remove heat and cool a region. Secondary refrigerants such as antifreeze liquids provide cooling solely through heat transfer.
Refrigerants, Antifreezes, and Cooling Liquids: Learn more

Product Name Notes
DuPont ISCEON 39TC is a non-ozone-depleting HFC retrofit refrigerant for R-12 in centrifugal chillers.
DuPont ISCEON MO29 is a cost-effective, non-ozone-depleting HFC refrigerant for replacing R-22 in medium-temperature direct expansion (DX) refrigeration applications (can also be used for low temperature), including commercial supermarket systems,...
DuPont ISCEON MO49Plus (R-437A) is an HFC retrofit refrigerant for R-12 in automotive air conditioning and stationary refrigeration systems and for replacing HCFC-containing refrigerant blends (e.g., MP39, MP66, and R-409A)...
DuPont ISCEON MO59 (R-417A) is a cost-effective, non-ozone-depleting HFC retrofit refrigerant for R-22 in direct expansion stationary air conditioning and medium-temperature commercial refrigeration systems.
DuPont ISCEON MO79 is a cost-effective, non-ozone-depleting HFC refrigerant for replacing R-22, R-502, and HCFC-containing refrigerant blends in medium- and low-temperature commercial and industrial direct expansion refrigeration systems.
DuPont Suva 123 is an HCFC retrofit refrigerant for R-11 in low-pressure centrifugal chillers. New centrifugal equipment designed with Suva 123 provides excellent energy efficiency. In retrofits of existing centrifugal...
DuPont Suva 124 is an HCFC retrofit refrigerant for R-114 in some applications, such as centrifugal chillers. It is also used in high ambient cooling applications such as overhead cranes.
DuPont Suva 134a is an HFC refrigerant replacement for R-12. It is the global standard for new mobile air conditioning and can also be used to retrofit existing R-12 mobile...
DuPont Suva 134a is an HFC retrofit refrigerant for R-12. It is used in new medium- and high-temperature stationary commercial refrigeration, as well as chiller systems and home appliances. In...
DuPont Suva 236fa is an HFC retrofit refrigerant for R-114 in some low-pressure centrifugal chillers. In retrofits of existing centrifugal chillers, systems modifications are often needed and the OEM should...
DuPont Suva 404A (HP62) continues to lead the way as the global industry standard HFC refrigerant for new commercial refrigeration applications. Suva 404A (HP62) delivers exceptional capacity and efficiency as...
DuPont Suva 407C is an HFC refrigerant replacement for R-22 in positive displacement systems such as new or existing residential and commercial air-conditioners and heat pumps. Suva 407C offers similar...
DuPont Suva 408A, an HCFC-based refrigerant, is a retrofit refrigerant option for replacing R-502 in existing low- and medium-temperature commercial refrigeration systems such as supermarket systems. It is an alternative...
DuPont Suva 409A, an HCFC-based refrigerant, is a cost-effective retrofit refrigerant for R-12 stationary positive displacement air-conditioning and refrigeration systems such as walk-in coolers, beverage dispensers, vending machines, and supermarket...
DuPont Suva 410A is the leading HFC refrigerant for replacing R-22 in positive displacement residential and light commercial air-conditioning and heat pump systems. It has higher cooling capacity and significantly...
DuPont Suva 507 is an HFC replacement option for R-22 and R-502 in commercial refrigeration systems. It can be used in new and existing systems, and provides very similar performance...
DuPont Suva 95, a PFC-based refrigerant, is the industry standard replacement for R-13 and R-503 in very low temperature applications [below -40°F to -150°F (-40°C to -101°C)] such as medical...
DuPont Suva HP80 is an HCFC retrofit refrigerant for R-502 in existing low- and medium-temperature commercial refrigeration systems such as reach-in and walk-in freezers, as well as supermarket systems. Field...
DuPont Suva HP81 is an HCFC retrofit refrigerant for R-502 in limited applications where a 10°F to 20°F (5.5°C to 11°C) increase in compressor discharge temperature is desirable, such as...
DuPont Suva MP39 is an HCFC retrofit refrigerant for R-12 in stationary positive displacement air-conditioning and refrigeration systems such as walk-in coolers, beverage dispensers, vending machines, and supermarket systems. Field...
DuPont Suva MP66 is an HCFC-based refrigerant for R-500 systems. It can also be used instead of MP39 for retrofit of R-12 in low-temperature stationary positive displacement systems such as...
DuPont, the inventor of Freon 22, continues to provide innovative solutions with ISCEON refrigerants, a family of efficient and cost-effective, non-ozone-depleting HFC retrofit refrigerants. Starting 2010, as a result of...
DuPont; Freon 22 is an HCFC refrigerant used for residential and commercial air conditioning and for medium- and low-temperature commercial refrigeration applications, including: food service, supermarket display cases, food storage...
DuPont; Freon 23 is an HFC retrofit refrigerant for R-13 and R-503 in very low temperature applications [below -40°F to -100°F (-40°C to -73°C)] such as medical freezers and environmental...