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RS-45
Easy to use, Low GWP Refrigerant to Directly Replace R-22 (ASHRAE R434A) in Flooded Chillers & Ice RInks.
RS-45 provides the closest drop-in R22 replacement for low & high temperature refrigeration capacity (-35°C and +7°C). RS-45 provides a high-performance refrigerant that meets the classification of ASHRAE R434A requirements.
RS-45 provides an easy to use, drop-in replacement technology for R22 with equivalent performance in: Low Temperature Capacity, Compression Ratio, Coefficient of Performance (COP), Discharge Pressure, and Lubricant Compatibility.
RS-45 provides superior performance to R-22 with the following properties: Lower Discharge Temperature, Zero Ozone Depletion Potential (ODP), Significantly Lower Global Warming Potential (GWP).
Specifications
ASHRAE Number: R434A Molecular Weight: 105.3 Temperature Glide: ~1.5 K Ozone Depletion Potential: Zero Critical Temperature: 172.1°F (77.8°C) Critical Pressure: 39.3 Bara (570 psia) Boiling Point (@ 1 atm): -44.9°F (-48.8°C) Liquid Density (25°C): 1096 kg/m³ Density of Saturated Vapor (25°C): 53.1 kg/m³ Latent Heat of Vaporization at Boiling Point: 190 kJ/kg Vapor Pressure (25°C): 11.8 bara (163 psia) Surface Tension (25°C): 0.00528 N/m
Features & Benefits
Only True Drop-in For R22 in Flooded Systems Compatible with Mineral Oil (MO), Alkyl Benzene (AB), Polyol Ester (POE), and polyakylene gylcol (PAG) Lubricants Very Low Glide Performance, Similar to R-22 Greater Safety through Non-Flammability & Low Toxicity
RS-45 from ComStar International can be used in a wide range or flooded chiller systems, HVAC or air conditioning systems, as well as a variety of medium & low temperature applications and hockey ice rinks.
ComStar Refrigerants provide replacements for High Global Warming Potential (GWP) refrigerant technologies like R22. Upgrade to the next-gen solution today.
ComStar performance refrigerants help replace dated and harmful chemistries like R22 and R404 in a variety of industrial and commercial chillers. Learn how they're successfully used with glycol thermal fluids for chiller loops here.
The US EPA has restricted the import of R22 effective Jan 1 2020, as a result thousands of ice rinks around the country need to find a suitable eco-friendly replacement. ComStar has provided the only true drop-in replacement with their RS-45 refrigerant. Learn more about the conversion process here.
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Thank you
Thank you for your inquiry and interest in ChemPoint. We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
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