R425A制冷剂 10kg

¥850.00 Price drop reminder
  • Brand: WULA
  • Product Code: R425A
  • Availability: In Stock

Total ¥850.00
Tags:: 制冷剂
R425A制冷剂是R22R407C的替代品,臭氧破坏潜能值为零,温室效应潜能值约为960。可作为R22的长期性替代物,而且其GWP比R407C降低了约44%,所以也是R407C的环保替代物,在原R22和R407C等制冷空调系统中的热工性能与R22相当,优于R407C。

R425A替代R22和R407C时,均可直接充灌,无须改动原R22制冷系统的部件和生产线,仅需更换原冷冻油为酯类油(POE油);也不必改动原R407C制冷空调系统的部件,生产线以及冷冻油。

R425A组成成分
摩尔百分比:R32占32.1134%,R134A占61.5131%,R227EA占6.37349%
质量百分比:R32占18.5%,R134A占69.5%,R227EA占12%

R425A制冷剂参数
名称:R425A,HFC-425A 分类:混合制冷剂
分子量:90 摩尔质量:90g/mol
CAS编号:75-10-5/811-97-2/431-89-0 临界温度:94℃
临界压力:4.5MPa 临界密度:0.48g/cm3

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R424A制冷剂 10kg
R426A制冷剂 10kg
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