制冷剂R32
- 泰兴梅兰化工有限公司
- product brand:梅兰
- Messestand Nr.：A5F34N1D07
- product specification:合格
- product category:其它-其它-
- product introduction:分子量.....................................................................52.02
沸点，℃..................................................................-53.15
密度(25℃)，液体，g/cm3.....................................................0.960
蒸汽压(25℃)，MPa...........................................................1.702临界温度，℃................................................................78.25
临界压力，MPa...............................................................5.808
临界密度，g / c m 3............................................................0.430
沸点下蒸发潜能，K J/K g.....................................................390.5
在水中溶解度(25℃)W%.......................................................0.440
比热(液体25℃), KJ/Kg•℃ .................................................2.35
破坏臭氧潜能值................................................................0
全球变暖系数值.............................................................0.11
