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| R415b |
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1)、Good environmental protection property
2)、No toxicity,non-combustibility
3)、Fast refrigerating speed,good energy-saving
4)、Nearly no need to change parts,pipeline original refrigerator or icebox for original R12 and direct filling is enough.
THR01b won the Chinese Encouragement for Science and invention in 2000 years, it is used in the system for R-12 in the air-conditioning. You can win the “Green environmental” sign of Chinese EPB if you use the THR01b. It was accepted by “SNAP” plan of American EPB. |
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Molecular weight 70.20
Normal boiling point → -26.72
Critical temperature → 124
Critical pressure MPA 4.768
Latent heat of Vaporation at 25→（kJ/kg） 255
Density AT 25→ Saturated Liquid(kg/m3) 962.4
Density AT 25→ Saturated Vapor(kg/m3) 20.86
Special heat at constant pressure at 25→saturated liquid(kJ/kg.K) 1.699 (kJ/kg.K）Saturated Vapor 1.122
Heat conductivity saturated Liquid at 30→(mW/m.K) 90.29 (mW/m.K) Saturated Vapor at -20→ 10.43
Viscosity Saturated liquid at 30→ 0.149 (mPa.s) Saturated vapor at -20→ 0.0092
Ozone Depletion Potential （ODP） 0.008
Global Warming Potential （GWP） 414.68 |
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