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  1. 制冷劑
  2. R134A
  • 四氟乙烷
  • 四氟乙烷

四氟乙烷

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天津聚鑫偉業商貿有限公司西藏分公司
  • 聯系人：石艷芳
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  • 地區：西藏 拉薩
產品分類
熱銷產品
四氟乙烷 R134A
型號：R134A

 產品名稱: 四氟乙烷 R134A
 
物理性質:
分子量 102.03
沸點, °C -26.1
臨界溫度, °C 101.1
臨界壓力, Mpa 4.05
液體比熱, 30°C, [KJ/(kg•°C)] 1.51
溶解度(水中, 25°C), % 0.15
破壞臭氧潛能值(ODP) 0
全球變暖系數值(GWP) 0.13
 
包裝規格 冷媒220g，250g，280g，300g，340g，500g，800g，1000g；一次性鋼瓶30lb/13.6kg，50lb/22.7kg；可回收鋼瓶400L，800L，926L，1000L；ISO-坦克。
 
 質量指標：
純度, % ≥99.9
水份, PPm ≤10
酸度, PPm ≤0.1
蒸發殘留物, PPm ≤100
外觀 無色，不渾濁
氣味 無異臭
 
用途： 可作制冷劑替代R12。
 
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