R420A组成成分
摩尔百分比:R134A占87.8388%,R142B占12.1612%
质量百分比:R134A占88%,R142B占12%
R420A制冷剂参数
摩尔百分比:R134A占87.8388%,R142B占12.1612%
质量百分比:R134A占88%,R142B占12%
R420A制冷剂参数
名称:R420A,HCFC/HFC-420A | 分类:混合制冷剂 |
分子量:102 | 摩尔质量:102g/mol |
CAS编号:811-97-2/75-68-3 | 临界温度:105℃ |
临界压力:4.1MPa | 临界密度:0.5g/cm3 |
Ask Question About Product
Note: HTML is not translated!