Refrigerant Gas R290

PRODUCT INTRODUCTION

R290 (propane), also known as cold coal, is a new type of environmentally friendly refrigerant, mainly used in central air conditioning, heat pump air conditioning, household air conditioning and other small refrigeration equipment.

PACKING

Disposable steel cylinders: 5kg/10kg

Refillable steel cylinders: 118L/400L/926L/ISO-TANK

APPLICATION

High pure grade R290 is used as temperature sensing medium; Premium grade and first grade R290 can be used as refrigerant and can replace R22.

Chemical FormulaCH3CH2CH3
Molecular Mass44.096
Boiling Point (1atm/℃)-42.114
Critical Temperature (℃)96.74
Critical Pressure (Mpa)4.2512
Critical Density (g/cm3)0.2205
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GWP 100 yr11
ASHRAEA3(non-toxic explosive)

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