Xiamen Juda Chemical & Equipment Co., Ltd. is one of the leading manufacturers and suppliers of R290 Propane Refrigerant for Transport Refrigeration Systems in China. If you are looking for R290 Propane Refrigerant for Transport Refrigeration Systems, please be free to buy our quality products at competitive price from our factory. Contact us for quotation.
R290 Propane Refrigerant for Transport Refrigeration Systems
Natural Refrigerant Solution for Mobile and Transport Cooling Applications
R290 refrigerant, also known as propane refrigerant, is a natural hydrocarbon refrigerant widely used in modern transport refrigeration systems. Due to its excellent thermodynamic efficiency and extremely low environmental impact, R290 has become a preferred refrigerant choice for refrigerated transport equipment, including cold chain logistics vehicles, refrigerated trucks, and mobile cooling units.
As a natural alternative refrigerant, R290 offers reliable cooling performance while meeting increasingly strict environmental and regulatory requirements for industrial refrigeration and transport applications.
What Is R290 Refrigerant? Email：susan@xmjuda.com
R290 is a high-purity propane refrigerant classified as a natural hydrocarbon (HC) refrigerant. It is recognized for its zero ozone depletion potential (ODP) and very low global warming potential (GWP), making it suitable for environmentally responsible refrigeration systems.
Compared with conventional refrigerants, R290 demonstrates strong heat transfer capability and stable performance under varying transport conditions, which is critical for temperature-controlled logistics.
R290 Refrigerant Technical Specifications
The following technical data reflects the standard industrial specifications of R290 propane refrigerant used in transport refrigeration:
| Property | Specification |
|---|---|
| Refrigerant Name | R290 |
| Chemical Name | Propane |
| Chemical Formula | C₃H₈ |
| Purity | ≥ 99.5% |
| Molecular Weight | 44.1 g/mol |
| Boiling Point | Approx. -42.1 °C |
| Critical Temperature | 96.7 °C |
| Ozone Depletion Potential (ODP) | 0 |
| Global Warming Potential (GWP, 100 yr) | Very Low |
| Safety Classification | A3 (flammable refrigerant) |
| Appearance | Colorless gas |
| Odor | Slight hydrocarbon odor |
| Packaging Options | Steel cylinders / bulk containers |
These specifications make R290 suitable for mobile refrigeration systems that require efficient heat exchange and stable operation during transportation.
Common Applications of R290 Refrigerant
Owing to its inherent composition and superior performance attributes, R290 refrigerant is widely utilized in the following applications:
R290's combination of cooling capability and environmental friendliness makes it suitable for both residential and commercial cooling applications.
Advantages of R290 for Transport Refrigeration
Using R290 propane refrigerant in transport refrigeration systems offers several technical and operational advantages:
High energy efficiency, reducing overall system power consumption
Low environmental impact, compliant with global refrigerant regulations
Excellent thermodynamic properties, suitable for compact systems
Stable cooling performance during continuous transport operation
Natural refrigerant origin, supporting sustainable refrigeration solutions
These advantages make R290 an increasingly popular choice for manufacturers and operators of transport refrigeration equipment.
Comparison with Traditional Refrigerants
Compared with traditional refrigerants such as R22, R134a, or R404A, R290 provides:
Lower environmental footprint
Higher heat transfer efficiency
Reduced refrigerant charge requirements in optimized systems
As regulatory pressure increases on high-GWP refrigerants, R290 is widely considered a future-oriented solution for transport refrigeration and cold chain applications.
Packaging, Storage, and Transportation Considerations
R290 refrigerant is classified as a flammable gas (A3), and proper handling is essential during storage and transportation. Standard industry practices include:
Storage in approved steel cylinders or bulk containers
Transportation in compliance with applicable hazardous gas regulations
Proper ventilation and temperature control during storage
Clear safety labeling and documentation for international shipments
Following established safety guidelines ensures reliable and secure use of R290 in industrial and transport refrigeration systems.
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Industrial Supply and Application Support Email：susan@xmjuda.com
R290 propane refrigerant is available for industrial supply, supporting various transport refrigeration requirements. Packaging options and supply solutions can be adapted to meet different operational needs, including:
Refrigeration system manufacturing
Equipment maintenance and servicing
OEM and long-term refrigeration applications
Technical documentation and compliance support are typically provided to ensure smooth integration into transport refrigeration systems.
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