R454C PROPERTIES
| ASHRAE NUMBER | R454c |
| COMPOSITION | R1234yf/R32 |
| BOILING POINT @ 1ATM [°C] | -45.9 |
| CRITICAL TEMPERATURE [°C] | 82.4 |
| OZONE DEPLETION POTENTIAL | 0 |
| GWP AR5 | 146 |
| ASHRAE SAFETY CLASS | A2L |
| TEMPERATURE GLIDE [K] | 6.0 |
| MOLECULAR WEIGHT [G/MOL] | 90.8 |
| LIQUID DENSITY @ 21.1°C [KG/M³] | 999.5 |
R454c is a low GWP, HFO-based (hydrofluoroolefin) refrigerant with the optimum balance of properties to replace R404a ,R407C and R22 refrigerants in medium- and low-temperature direct expansion applications. It offers the performance close to the refrigerants it is designed to replace which makes R454c easy and cost-effective to apply to new equipment with minor modifications.
With a GWP of 146, R454c falls under the 150-threshold value in the F-Gas regulation 517/2014 and Ecodesign requirements, thus being particularly suited for commercial and industrial refrigeration systems
APPLICATIONS:
· Low- and medium temperature commercial and industrial refrigeration systems formerly designed for R404a, R407C or R22
· Condensing units, cold stores, walk-in coolers and freezers
· Ideally suitable for hermetically-sealed refrigeration systems
· Easily convertible from R404a, R407C and R22 design with minimal changes
PERFORMANCE RELATIVE TO R404A:
· 10% less capacity
· 7.5% higher COP (coefficient of performance)
· 25% reduction in mass flow
· Lower compressor suction and discharge pressures
ENVIRONMENTAL BENEFITS:
· <150 GWP (96 % reduction versus R404a)
· Meets F-Gas and Ecodesign GWP requirements
· Zero ozone depletion
· Non-toxic and mildly flammable
Steel can 800g, Disposable steel cylinder 11.3KGS, refillable steel cylinder 12L,14.3L,steel cylinder 400L, 800L, 926L, ISO tank. Cylinder should be stored in cool, dry and ventilated place and kept away from sunlight and rain.
