R433B制冷剂 5kg

¥520.00 Price drop reminder
  • Brand: WULA
  • Product Code: R433B
  • Availability: In Stock

Total ¥520.00
Tags:: r433b
R433b制冷剂是碳氢化合物天然冷媒,热工性能与R22相近,可直接替换R22,无须变更原制冷系统。R433b比其他的制冷剂的蒸发潜热大,单位时间降温速度更快;分子量小,流动性能好,输送压力低,压缩机的负荷减小,可延长压缩机的使用寿命,降低电耗,节省系统的运行成本。

R433B组成成分
摩尔百分比:R1270占5.23%, R290占94.77%,
质量百分比:R290占95%,R1270占5%

R433B制冷剂参数
名称:R433B,HC-433B 分类:混合制冷剂
分子量:44 摩尔质量:44g/mol
CAS编号:74-98-6/115-07-1 临界温度:96℃
临界压力:4.27MPa 临界密度:221
臭氧层破坏潜能(ODP):0 温室效应指数(GWP):3

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