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R22
Ice Loong
R22 Refrigerant – Key Properties, Benefits, and Substitution Solutions
R22 refrigerant has been a staple in the refrigeration and air conditioning industry for many years. However, due to its ozone depletion potential (ODP), it is gradually being phased out under environmental regulations. Despite this, R22 continues to be used in certain regions, such as South Africa, where it will remain available until 2030.
R22 is widely known for its effectiveness in cooling applications, but as industries strive for more environmentally responsible solutions, R22 substitutes are becoming increasingly important. Below are the key properties of R22 refrigerant along with its uses and advantages.
Property | Value |
---|---|
Molecular Weight | 86.47 |
Boiling Point (°C) | -40.8 |
Critical Temperature (°C) | 96.2 |
Critical Pressure (MPa) | 4.99 |
Specific Heat of Liquid at 30°C | 0.31 [KJ/(kg•°C)] |
ODP (Ozone Depletion Potential) | 0.055 |
GWP (Global Warming Potential) | 1700 |
Purity: ≥99.9%
Moisture content: ≤10 PPM
Acidity: ≤0.1 PPM
Vapor Residue: ≤100 PPM
Appearance: Colorless, clear
Odor: No strange stench
Effective Refrigeration: R22 is highly effective in refrigeration and air-conditioning applications, ensuring reliable performance.
Industry Standard: Despite its phase-out, R22 remains a standard refrigerant in many industries, particularly in regions where it is still available.
Environmental Impact: As an ozone-depleting substance, R22’s usage is being restricted globally to reduce environmental harm. Efforts are in place to find more sustainable R22 alternatives that offer similar or better performance.
Refrigerant: R22 is widely used in residential, commercial, and industrial refrigeration and air conditioning systems.
PTFE Intermediate: R22 is a critical material for producing lon 1211.Ha, an important intermediate for the PTFE manufacturing process.
While R22 refrigerant is still available in South Africa until 2030, industries worldwide are transitioning to more environmentally friendly alternatives. If you're currently using R22 or planning to make a switch, it's essential to consult with experts to explore the best substitute refrigerants for R22 in your application. These alternatives are designed to offer similar efficiency while reducing environmental impact.
Sustainability: Moving to low-GWP refrigerants ensures compliance with international regulations.
Energy Efficiency: Many R22 substitutes offer improved energy efficiency, leading to cost savings in the long term.
Future-Proofing: Transitioning to newer refrigerants helps future-proof your systems against regulatory changes and environmental demands.
If you're looking for solutions to replace R22 refrigerant or need advice on selecting the best substitute, contact us today. Our team of experts is ready to assist you with the most sustainable and efficient options for your refrigeration and air conditioning needs.