金冷R404a 9.5kg

¥520.00 Price drop reminder
  • Brand: sinochem
  • Product Code: R404a
  • Availability: In Stock

Total ¥520.00

金冷R404A适用于中低温的新型商用制冷设备、交通运输制冷设备或更新设备,可以达到15℉(-9.4℃)或更冷,该制冷剂适用于所有R502可正常运作的环境。

金冷R404A继续作为新型商业制冷应用的HFC类制冷剂全球行业标准的主导性产品,在制冷应用中作为R502和R22的替代品,R404A在制冷应用中提供卓越的能力和能效,被全球领先的压缩机厂家及设备制造厂认可使用。

UN NO:3337
CAS NO:420-46-2,354-33-6,811-97-2

R404a组成成分:R125,R134A,R143A
摩尔百分比:R125占35.7817%,R134A占3.8264%,R143A占60.3919%
质量百分比:R125占44%,R134A占4%,R143A占52%


相似产品:
科慕R404a     霍尼韦尔R404a



R404a制冷剂参数

名称:R404A,HFC-404A 分类:混合物,混合制冷剂
分子量:97.6 摩尔质量:97.6g/mol
临界温度:72℃ 临界压力: 3.7MPa
临界密度:0.4842g/cm3 沸点(101.3KPa): -46.1℃
CAS编号:354-33-6/811-97-2/420-46-2 液体密度(25℃):1.045g/cm3
沸点下蒸发潜能KJ/Kg:200.1 比热(25℃)Kj/(kg.k):1.54
破坏臭氧潜能值 (ODP):0 全球变暖系数值(GWP):3850
等压蒸气比热(30℃,101.3kPa):0.21

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