六氟丙烯制冷剂
Introductions
Refrigerant R22,other names R-22、Freon 22、HCFC-22、Chlorodifluoromethane,Commercial name Freon 22、Genetron 22 ,Chlorodifuoromethane,Chemical Formula CHClF2.
R 22 is an HCFC refrigerant used for residential and commercial air conditioning and for medium- and low-temperature commercial refrigeration applications, including: food service, supermarket display cases, food storage and processing, and transport refrigeration systems.
Applications
- Residential and Commercial A/C
- Medium- and low-temperature commercial refrigeration:
- food service
- supermarket display cases
- food storage and processing
- ice machines
- some transport
Handling & Storage
R22 refrigerant cylinder is a pressurized container, which should be stored away from fire, heat source, avoid direct sunshine, and usually stored in a cool, dry and ventilated warehouse. When handling, it should be lightly loaded and unloaded to prevent damage to cylinders and valve accessories.
Lubricant Recommendation
AB or MO
分子式 | CHClF2 |
分子量 | 86.468 |
沸点(1atm/℃) | -40.81 |
临界温度(℃) | 96.145 |
临界压力(Mpa) | 4.99 |
临界密度(g/cm3) | 0.5238 |
破坏臭氧潜能值(ODP) | 0.034 |
全球变暖潜能值(GWP,100 yr) | 1700 |
ASHRAE安全级别 | A1(无毒不可燃) |