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美希Mexichem(原英力士INEOS）制冷劑 KLEA407C
KLEA 407C Refrigerant(R407C制冷劑)
All of the R-407-series refrigerants are based on blends of the three HFC refrigerants R-32 (difluoromethane), R-125 (pentafluoroethane) and R-134a described above. R-407C has been formulated as a good match to the existing HCFC refrigerant R-22 for use in air conditioning, chilling and refrigeration applications and is the first of the R-22 alternatives to be used on a commercial scale. Suitable for retrofit and original equipment usage.
Composition ( wt% ) R-32/R-125/R-134a = 23/25/52
Please note that not all products are available in all markets.
Refrigerants - Klea407C Physical Properties | Property | Units | Value | | Bubble Point | ℃ | -44.0 | | Dew Point | ℃ | -36.8 | | Bubble Point Pressure (25℃) | bara | 11.9 | | Estimated Critical Temparature | ℃ | 86 | | Latent Heat Vaporisation (25℃) | kJ/kg | 193.9 | | Trouton's Constant | kJ/kg.K | 1.08 | | Coeff. Vol. Therm. Exp. (LIQ,0-20℃) | ℃-1 | 0.0037 | | Density (SAT VAPOUR) at 1atm | kg/m3 | 4.57 |
包裝：13kg/瓶。
 KLEA407C制冷劑壓焓圖。
KLEA407C制冷劑溫度壓力對(duì)照表。
KLEA407C物質(zhì)安全技術(shù)說(shuō)明書（MSDS）。 如何辯別真假制冷劑
—— 防止假冒偽劣制冷劑對(duì)您的單位和工作產(chǎn)生重大損害
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