R-404A is a widely used HFC blend refrigerant, specifically formulated to deliver reliable, low-temperature cooling in commercial refrigeration systems. As a non-ozone depleting replacement for R-502 and CFC blends, R-404A is the industry standard for food storage, transport refrigeration, and other demanding low- and medium-temp applications.
Key Features and Benefits:
✅ Superior low-temp performance: Designed to provide consistent cooling even at very low temperatures—ideal for frozen food storage, supermarket refrigeration, and refrigerated transport.
✅ R-502 replacement: Perfect retrofit solution for systems originally using R-502, offering comparable thermodynamic performance with better environmental safety.
✅ Non-ozone depleting: R-404A contains no chlorine, giving it an ODP of 0 and meeting global environmental regulations for ozone protection.
✅ System compatibility: Works with synthetic lubricants such as POE oil, and compatible with many components designed for HFC-based systems.
R-404A Physical Properties
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Chemical Composition: R-125 (44%), R-143a (52%), R-134a (4%)
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Boiling Point: -46.1°C (-51°F)
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GWP (Global Warming Potential): 3,922
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ODP (Ozone Depletion Potential): 0
Main Applications
Commercial Freezers and Cold Storage
Ideal for supermarket freezers, walk-in coolers, and industrial cold rooms requiring sub-zero temperatures.
Transport Refrigeration
Widely used in refrigerated trucks, trailers, and containers where stable and powerful cooling is essential.
Food Service Equipment
Found in ice cream machines, reach-in freezers, and frozen food display cabinets in restaurants and retail.
Note on Environmental Regulations
Due to its high GWP, R-404A is subject to phasedown under HFC regulations in many regions. It remains a crucial refrigerant for servicing and maintaining legacy systems. Always ensure proper recovery and handling in compliance with local laws.
Package
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Packaging: Net Weight 10.9kg/bottle (Net Weight 24lb)
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Cylinder Type: Disposable steel cylinder
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Storage: Store in a cool, dry, and ventilated area. Keep away from heat sources and direct sunlight. Do not store above 52°C (125°F).
