Description
Maxron R-22 is a hydrochlorofluorocarbon (HCFC) refrigerant widely used in residential, commercial, and
industrial air conditioning and refrigeration systems. It offers efficient cooling performance, good thermodynamic
properties, and compatibility with mineral oil lubricants. However, due to its ozone depletion potential (ODP) and
high global warming potential (GWP), R-22 is being phased out globally under environmental regulations. Many
industries are transitioning to eco-friendly alternatives like R-410A and R-32 for sustainable cooling solutions. Proper
handling, recovery, and recycling of R-22 are essential to minimize environmental impact. Despite its phase-out, it is
still in use in existing systems where retrofitting is not immediately feasible.
Specifications:
Chemical Formula:
CHClF₂ (Chlorodifluoromethane)
Molecular Weight:
86.47 g/mol
Boiling Point:At 1 atm: -40.8°C (-41.4°F)
Freezing Point:-160°C (-256°F)
Ozone Depletion Potential (ODP):0.055 (Moderate, meaning it can deplete the ozone layer)
Global Warming Potential (GWP):1,810 (High, contributing to global warming)
Critical Temperature:96.2°C (205.2°F)
Features:
Ozone Depletion:Maxron R-22 contributes to ozone layer depletion due to its chlorine content. This is why R-22 is being phased out in many regions and replaced with more eco-friendly alternatives.
Global Warming Potential (GWP):With a GWP of 1,810, R-22 has a significant impact on global warming.Regulatory Phase-Out:In countries adhering to the Montreal Protocol, R-22 is being phased out, and its production has already stopped in some regions.
Personal Protective Equipment (PPE):When handling or servicing systems with R-22, it is recommended to use PPE, such as gloves and goggles, to minimize exposure.
Maxron R-22 remains a reliable refrigerant in many existing systems but has significant environmental drawbacks due to its ozone depletion and high global warming potential.
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