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We specialize in delivery fast and high quality R404a Refrigerant Gas in Birkenhead Terminal Port Of Liverpool. Trusted by ship managers, masters, and marine engineers worldwide. Whether you are docked at the port berth or anchorage, we ensure prompt delivery and professional service - keeping your vessel protected and ready to sail.
R404a is a hydrofluorocarbon (HFC) blend refrigerant commonly used in commercial refrigeration systems.
It is known for its low-temperature applications, such as in supermarket freezers and refrigerated transport.
R404a has a high global warming potential (GWP) and is being phased out in many regions due to environmental concerns.
R404a Refrigerant Gas Key Specifications:
- Chemical Composition: HFC blend (R-125/143a/134a, 44%/52%/4%)
- Size: Typically available in 10kg, 20kg, or disposable cylinders (e.g., 13.6kg)
- Grade: Commercial/Industrial refrigeration grade (ASHRAE A1 safety classification)
- Viscosity: ~0.2 mPa·s (liquid phase at 25°C)
- Buoyancy: Heavier than air (vapor density ~3.3 relative to air)
- Material Compatibility: Compatible with POE oils, metals (copper, steel, aluminum)
- Boiling Point: -46.1°C at atmospheric pressure
- Global Warming Potential (GWP): 3,922
- Ozone Depletion Potential (ODP): 0
- Operating Pressure: High-pressure refrigerant (discharge ~20-25 bar at 50°C)
- Flammability: Non-flammable (ASHRAE Class 1)
- Typical Applications: Commercial refrigeration, transport refrigeration, freezers
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