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  1. 制冷劑
  2. R22
  • 二氟一氯甲烷
  • 二氟一氯甲烷

二氟一氯甲烷

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：￥290.00／公斤
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北京九日升科技有限公司
  • 聯系人：周進龍華
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  • 地區：北京
產品分類
熱銷產品
 R22即二氟一氯甲烷，是一種制冷劑，在常溫下為無色，近似無味的氣體，不燃燒、不爆炸、無腐蝕，毒性比R12略大。R22安全分類為A1，加壓可液化為無色透明的液體。R22 是一種低溫制冷劑，可得到-80℃的制冷溫度；化學穩定性和熱穩定性均很高，特別是在沒有水份存在的情況下，在200℃以下與一般金屬不起反應；在水存在時，僅與堿緩慢起作用。但在高溫下會發生裂解。
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