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 Formula | CH3CH2CH3 |
| Molecular Mass | 44.096 |
| Boiling Point (1atm/℃) | -42.114 |
| Critical Temperature (℃) | 96.74 |
| Critical Pressure (Mpa) | 4.2512 |
| Critical Density (g/cm3) | 0.2205 |
| #NAME? | 0 |
| GWP 100 yr | 11 |
| ASHRAE | A3（non-toxic explosive) |
