Refrigerant

General Characteristics Environmental friendliness : FOR-12B, a ternary blend of 77%R134a/2%DME/21%CF3I, has been proven to be an environmentally safe refrigerant with zero ozone depletion potential(ODP) and low global warming potential(GWP). FOR-12B was approved for CFC-12 replacement by US Environmental Protection Agency(EPA)'s Significant and New Alternatives Program(SNAP) for its excellent performance. Drop-in replacement : FOR-12B offers a similar volumetric capacity as CFC-12 enabling the use of CFC-12 compressors without any change due to similar thermodynamic properties as those of CFC-12. Compatibility with mineral lubricant : After thousand hours of heavy load test, autoclave test and compatibility test with several lubricants in refrigerators and automobile air-conditioners and test rigs, no problem was found in all parts of a compressor and no degradation of mineral oil was shown. Also FOR-12B is fully compatible with a mineral oil of ISO viscosity grade 22 or 32 which is readily available from any local vendor. Economic benefit in operation and maintenance : FOR12-B offers high energy efficiency and can bring a great saving for many applications. High Energy Efficiency : FOR-12A provides 8.8% higher COP than CFC-12. Refrigerant Characteristics FOR12B Molecular Mass 110.5 Boiling Temperature(°C) -30.40 Heat of Vaporization at 0°C(kJ/kg) 716.07 Stabilities Thermal stable Chemical stable Erosive No Flammability(LFL & UFL. %) 3.2~9.5 Autoignition Temperature(°C) - Toxicity No O.D.P. (Ozone Depletion Potential) 0 G.W.P.(Global Warming Potential in to relation CO2 with 100 years integration time) 1.002 Lubricant Mineral PH Diagram