1,1,1,2-Tetrafluoroethane is a hydrofluorocarbon (HFC) and haloalkane refrigerant with thermodynamic properties similar to R-12 (dichlorodifluoromethane) but with insignificant ozone depletion potential and a somewhat lower global warming potential (1,430, compared to R-12’s GWP of 10,900). It has the formula CH2FCF3 and a boiling point of ?26.3 Deg.C (?15.34 Deg.F) at atmospheric pressure. R-134a cylinders are …
Briton Refrigerant Gas, BR-R134AM, 3 Kg, Light BlueRead More
Briton R407C Refrigerant Gas is a mixture of hydrofluorocarbons used as a refrigerant. It is a zeotropic blend of difluoromethane (R-32), pentafluoroethane (R-125), and 1,1,1,2-tetrafluoroethane (R-134a). Difluoromethane serves to provide the heat capacity, pentafluoroethane decreases flammability, tetrafluoroethane reduces pressure. It is cost effective to replace R-22 with R-407C before there is an emergency. Preventive maintenance …
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