名称化学式 | ODP | GWP | 安全级别 [14] | 大气寿命临界压力/MPa |
R22CHClF2 | 0.045 | 1700 | A1 | 11.8yr4.97 |
R32 | CH2F20 | 670 | A2 | 4.8yr5.81 |
R134a | CH2FCF30 | 1430 | A1 | 16yr4.07 |