R600aR600ais a HFC and CFC free refrigerant, providing the most environmentally friendlyrefrigerant available. It is extremely energy efficient, andhas high cooling ability, low electricity waste.Properties： IndexUnitR600aChemical formula C4H10Molecular weightg/mol58.12Critical temperature℃134.98Critical pressureKPa3660Saturated liquid density (25℃)Kg/m3551Specific heat (25℃liquid)KJ/kg·k2.3...

R507R507is a colorless gas under ordinary temperature, and a colorless &transparent liquid under the pressure of itself, mixed by R143 and R125. It is the substitute for R502,mainly used in the low temperature refrigerating systems.Properties： UnitR507Chemical formula R-143/R-125Molecular weightg/mol98.86Melting point℃-46.7Critical temperature℃70.9Critical pressureMPa3.79Saturated liquid ...

R407CR407Cis a colorless gas under ordinary temperature, and a colorless &transparent liquid under the pressure ofitself, mixed by R32, R134aand R125.R407Cis the long-term substitute for R22, mainly used in the air conditioner and othernon-centrifugal refrigerating systemsProperties： UnitR407CChemical formula R-32/R-134a/R-125Molecular weightg/mol86.2Melting point℃-43.4Critical temperatu...

R410AR410ais a clorless gas under ordinary temperature, and a colorlss & TransparentLiquid under the pressure of itslf, mixed by HFC-32 and HFC-125. And it is thesubstitute for R22, mainly used in the air conditioners and other refrigeratigsystems.Properties： IndexUnitR410AChemical formula R-32/R-125Molecular weightg/mol72.58Boiling point℃-51.53Critical temperature℃72.13Critical pressureMPa4.93...

R404AR404Ais a colorless gas under ordinary temperature, and a colorless &transparent liquid under the pressure of itself, mixedby R125, R134a and R143. It is a long-term substitute for R502, mainly used inthe refrigerating systems of low & moderate temperature.Properties： UnitR404AChemical formula R-134a/R-125/R-32Molecular weightg/mol Melting point℃-46.1Critical temperature℃72.4Critical p...

R152aR152ais a colorless gas under ordinary temperature, and a colorless &transparent liquid under the pressure of itself, easily solube in oil but poorlyin water. It is mainly used as the important raw material forrefrigerants, aerosol propellants and synthesis of R142b. As the substitutiverefrigerant for CFC-12, it will be a long-term one and have absolutelyno bad effects against ozonosphere....

R134aR134ais internationally recognized as one of the main refrigerant working substancesto substitute CFC-12. It does not contain chlorine atom, gives no bad effectsagainst ozonosphere and has excellent safety performances, such asnon-toxicity, non-inflammability, non-explosive ability , non-pungency, andnon-corrosive ability. It is a colorless gas under ordinary temperature and acolorless & tr...

R125R125is a colorless gas under ordinary temperature and a colorless & transparentliquid under the pressure of itself, used as refrigerants, the vital partof mixed working substances to substitute R502&R22, and as flame-retardantsto substitute Halon-1211 & Halon-1301.Properties： IndexUnitR125Chemical formula CHF2CF3Molecular weightg/mol120.02Melting point℃-102.95Boiling point℃-48.45Specific gra...

R123R123is a colorless gas under ordinary temperature and a colorless & transparentliquid under the pressure of itself, used as refrigerant, the vital part ofblend working substances to substitute R11 and R113.Properties： IndexUnitR123Chemical formula CF3CH Cl2Molecular weightg/mol152.91Melting point℃ Boiling point℃27.6Specific gravity (25℃)g/cm31.458Vapor pressure (25℃)MPa Critical temperature℃...

R123R123is a colorless gas under ordinary temperature and a colorless & transparentliquid under the pressure of itself, used as refrigerant, the vital part ofblend working substances to substitute R11 and R113.Properties： IndexUnitR123Chemical formula CF3CH Cl2Molecular weightg/mol152.91Melting point℃ Boiling point℃27.6Specific gravity (25℃)g/cm31.458Vapor pressure (25℃)MPa Critical temperature℃...

R32R32is a colorless gas under ordinary temperature and a colorless & transparentliquid under the pressure of itself. It is mainly used as refrigerant which isthe vital part to substitute R22. R32 is also an important component ofblend refrigerant R407C and R410a. .Properties： IndexUnitR32Chemical formula CH2F2Molecular weightg/mol52.02Freezing point℃-136Boiling point℃-51.7Specific gravity (25℃ ...

R23R23is a high pressure liquefied gas, which was usually used as a refrigerant tosubstitute CFC-13. And it is also the ideal substitute for Halon with thequality of cleanness, low toxicity, and the excellent effect to fight fire.Properties： IndexUnitR23Chemical formula CHF3Molecular weightg/mol70.0Melting point℃-152.15Boiling point℃-82.2Specific gravity (25℃ liquid)g/m30.669Vapor pressure (25℃)...

R22R22is a colorless gas under ordinary temperature and a colorless & transparentliquid under the pressure of itself, Vnon-toxic & inflammable with theexcellent thermo-stability and chemical stability, unable to erode metals andit is a refrigerant for low temperature to ﹣80℃below. Used in reciprocating compressor, as refrigerant in industrial,commercial and household air-condition system; Also ...