WASHINGTON (CN) – The likely replacement for hydrofluorocarbon-134a as the refrigerant to be used in automotive air conditioners, hydrofluoroolefin-1234yf has been approved by the Environmental ...

EDITOR’S NOTE: One issue concerning counterfeit refrigerants is the possibility of contamination in such systems. A major report on this has been published by the AHRI under the title: “Reports of ...

Few U.S. civilians even noticed when WPB clamped down on dichlorodifluoromethane (C C12 F2). Most people did not know that they 1) had ever had it, 2) needed it, 3) had lost it. But C C12 F2 is ...

Freon 12 is the Dupont trade name for flurocarbon refrigerant gas, CCl 2 F 2. The material has a molecular weight of 120.92. Its critical constants are: T c = 385 K, p c = 41.2 bars, and Z c = (p c v ...

Refrigerant blends are mixtures of refrigerants. These blends have been carefully formulated and mathematically modeled to tailor their characteristics to match certain properties of the refrigerants ...

KARACHI, Feb 3: The price of refrigerant Freon-12 has gone up to Rs325 per kg from Rs120, causing heavy burden on the end users who now have to pay more. As a result of this raise, people like ...