R410A制冷剂

¥28,000.00 Price drop reminder
  • Brand: WULA
  • Product Code: R410A
  • Availability: In Stock

Total ¥28,000.00
R410A是一种新型环保制冷剂,不破坏臭氧层,工作压力R22的1.6倍,制冷效率高,提高空调性能。主要应用于家用空调、中小型商用空调(中小型单元式空调、户式中央空调、多联机)、移动空调、除湿机、冷冻式干燥器、船用制冷设备、工业制冷等制冷设备。R410A是新装制冷设备上替代氟利昂R22的最佳和最终选择;由于R410A与R22压力不同(R410A压力比R22要高得多)以及压缩机用油等均不相同,因此对于初装为R22制冷剂的制冷设备的售后维修,如果需要再添加或更换制冷剂,仍然只能添加R22,通常不能直接以R410A来替代R22(不可以进行换血式的替换)。

与R22相比,R410A的制冷量显著提高,因此为设计更小更紧凑的空调设备提供了可能。并且由于R410A具有近共沸的物性,在整个运行范围内,制冷剂温度滑移小于0.2℃。

R410A制冷剂组成成分:R32,R125
摩尔百分比:R32占70%,R125占30%
质量百分比:R32占50%,R125占50%

UN NO:3163
CAS NO:354-33-6,75-10-5

R410A制冷剂物性参数
名称:R410A,HFC-410A
分类:混合物,混合制冷剂
分子量:72.6
摩尔质量:72.6g/mol
临界温度:70.5℃
临界压力:4.8MPa
临界密度:0.4339 g/cm3
沸点:-51.6℃
饱和液体密度(30℃):1.038(g/cm3)
液体比热(30℃):1.78[KJ/(Kg·℃)]
破坏臭氧潜能值(ODP):0
全球变暖系数值(GWP):2090
CAS编号:75-10-5/354-33-6
沸点下蒸发潜能:256.7KJ/Kg

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