Key Features and Applications
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Universal Use: Westron R22 is a universal single-component HCFC refrigerant.
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Safety Profile: It is Non-Toxic and Nonflammable.
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Low ODP: Possesses low Ozone Depletion Potential.
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HVAC Applications: Used in Residential Air conditions, Split Units, Package Air conditioners, Chillers, Commercial Air conditioning, and all types of Comfort cooling systems.
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Refrigeration Applications: Also used in Transport Refrigeration, Commercial and Industrial Refrigeration, and other Refrigeration applications.
Important Regulatory Status (Mandatory Phase-Out)
Westron R22 is undergoing a mandatory phase-out globally.
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Protocol Compliance: The phase-out aligns with the schedule set by the Montreal Protocol and international agreements on the management of Ozone-depleting chemicals.
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Government Action: Authorities are curtailing the import of R22 to switch over to new generation Refrigerants.
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Consultation: OEMs and other users should consult with the Refrigerant Manufacturer for alternative or retrofit refrigerants.
Lubrication Guidelines
Westron R22 is compatible with multiple oil types:
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Compatible Oils: R22 works with Mineral oil, ALKYL BENZENE Oil, or POE OIL
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Guidance: OEMs should cross-check with the “Equipment Manufacturer’s guidelines” for specific oil selection directions.
Physical and Chemical Properties
| Specification | Value | Unit |
| Chemical Name | Chlorodifluoromethane | – |
| Chemical Formula | CHCLF2 | – |
| Molecular Weight | 86.46 | g/mol |
| Melting Point | -160 °C (-256 °F) | – |
| Boiling Point | -40.8 °C (-41.4 °F) | at 1.013 |
| Vapor Pressure | 9,384 hPa | at 21.1 °C (70.0 °F) |
| Density | 1.21 | g/cm³ at 21.1 °C (70.0 °F) |
| Relative Vapor Density (Air=1) | 3 | – |
| Water Solubility | 3.0 | g/l |
| Form/Color/Odor | Liquefied Gas / Colorless / Slight | – |
Why Buy from Al Faisal A/C Spare Parts?
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Complete Stock Range: We provide a comprehensive stock of Westron R22 in all available packaging types, from small cans to ISO tankers.
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Compliance Awareness: We ensure our customers are aware of the R22 phase-out and can assist with sourcing compliant retrofit alternatives.
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Supply Reliability: We ensure a reliable supply of Westron R22 for the maintenance and servicing of legacy equipment.
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