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  1. 制冷劑
  2. R22
  • R22
  • R22

R22

聯系該企業時請說明您是在《制冷名錄》看到該信息，以獲得更多的信任和更好的服務。
價格：電議
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北京樂健徳鑫商貿有限公司
  • 聯系人：張秀麗
    • 點擊獲取聯系方式
  • 地區：北京
產品分類
熱銷產品
產品名稱: 二氟一氯甲烷 R22(F22)
 
產品物理性質:
分子量 85.47
沸點, °C -40.8
臨界溫度, °C 96.2
臨界壓力, Mpa 4.99
液體比熱, 30°C, [KJ/(kg•°C)] 0.31
破壞臭氧潛能值(ODP) 0.034
全球變暖系數值(GWP) 0.17
 
包裝規格 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, % ≥99.8
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： R22是一種低溫制冷劑，可得到-80°C的制冷溫度，是生產聚四氟乙烯的重要原料和生產滅火劑1211的中間體。
 
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