R409A制冷剂 10kg

¥830.00 Price drop reminder
  • Brand: WULA
  • Product Code: R409A
  • Availability: In Stock

Total ¥830.00
Tags:: 制冷剂
R409A由制冷剂R22, R124R142b混合而成,在常温下为无色气体,在自身压力下为无色透明液体,是R12的替代品,主要用于制冷系统。

R409A组成成分
摩尔百分比:R22占67.6088%,R124占17.8482%,R142B占14.543%
质量百分比:R22占60%,R124占25%,R142B占15%

R409A制冷剂参数
名称:R409A,HCFC-409A 分类:混合制冷剂
分子量:97.5 摩尔质量:97.5g/mol
沸点:-34.5℃ 液体比热(30℃):0.29KJ/(kg?℃)
临界温度:109℃ 临界压力:4.7MPa
临界密度:0.51g/cm3 CAS编号:75-45-6/2837-89-0/75-68-3

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