英力士R134a冷媒（原ICI R134a）

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英力士R134a冷媒 INEOS KLEA134a（原ICI）

KLEA134a

KLEA410A

KLEA407C

KLEA404A

Refrigerants_KLEA134a(R134a冷媒)

Widely accepted as the most appropriate alternative for R-12 over the majority of the application range for both retrofit and new equipment. A very good match to R-12 for air conditioning, high and medium temperature usage. Some low temperature (-20C to -30C) R-12 applications may benefit from the use of an HFC blend from the R407-series such as R-407D, an R-500 and low-temperature R-12 alternative.
Please note that not all products are available in all markets.
Refrigerant - Klea134a Physical Properties

Property	Units	Value
Molecular Weight	-	102.03
Boiling Point	℃,1atm	-26.074
Melting Point	℃	-103
Critical Temparature	℃	101.03
Critical Pressure	bar	40.56
Critical Density	kg/m³	508
Vapour Pressure	(25℃) bar	6.652
Latent Heat of Vaporisation at nBpt	kJ/kg	216.77
Saturated Vapour Density at nBpt	kg/m³	5.229
Coeff. Vol. Therm. Exp. (LIQ,0-20℃)	℃-1	0.002766
Speed of Sound (sat. LIQ)(25℃)	m/sec	503
Adiabatic Exponent (VAP)(25℃/2.9bar)		1.142
Acentric Factor		0.3270
Dielectric Constant (VAP 25℃/1atm)		1.014
Dielectric Strength (R12=1)		0.5
Specific Resistivity (LIQ) AC	Mohm.cm	180
Specific Resistivity (LIQ) DC	Mohm.cm	66000
Purity % WT		99.98
Solubility In Water (20℃/1atm)	% wt	0.0773

包装：250克/支，300克/支，13.6kg/瓶，100kg/瓶，1000kg/瓶。

KLEA134a冷媒压焓图。
KLEA134a冷媒温度压力对照表。
KLEA134a冷媒物质安全技术说明书（MSDS）。

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