R438A制冷剂

¥1,680.00 Price drop reminder
  • Brand: WULA
  • Product Code: R438A
  • Availability: In Stock

Total ¥1,680.00
Tags:: 制冷剂

R438A制冷剂是在直接膨胀型空调与制冷系统中可以替代R22的多功能制冷剂,用于家用和商用空调、餐饮冷藏、超市展示柜、食物贮藏加工等中低温商业制冷系统。替换过程不需要对膨胀阀与线路更改、无需更换冷冻油、直接重新补足,无需排走已灌充的制冷剂。

R438A组成成分
摩尔百分比:R32占16.1916%,R125占37.1559%,R134A占42.9299%,R600占2.89855%,R601a占0.82413%
质量百分比:R32占8.5%,R125占44.9%,R134A占44.1%,R600占1.7%,R601a占0.8%

R438A制冷剂参数

名称:R438A,HFC-438A,HC-438A 分类:混合制冷剂
分子量:99 摩尔质量:99g/mol
CAS编号:75-10-5/354-33-6/811-97-2/106-97-8/78-78-4 临界温度:85℃
临界压力:4.3MPa 临界密度:0.511g/cm3
ODP:0 GWP:0.225

 

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