Products

KLEA®410A

Trademark：KLEA

Introduction：

A leading high pressure alternative to R-22, comprising R-32 and R-125, for air conditioning and refrigerant applications for new equipment.
Composition (wt%) R-32/R-125 = 50/50
Please note that not all products are available in all markets.

⇒KLEA®410A SDS Download

KLEA®410A Physical Properties

Property	S.I.Units	British Units
Boiling Point	-51.95 (°C @ 1 atm)	-61.51 (°F @ 14.7 psia)
Vapour Pressure	16.66 (bara @ 25°C)	241.6 (psia @ 70°F)
Critical Temperature	71.0 (°C)	159.8 (psia @ 70°F)
Critical Pressure	49.1 (bara)	712.1 (psia)
Latent Heat Vaporisation	2680.0 (kJ/kg @nBpt)	115.22 (Btu/lb @ 70°F)
Coeff. Vol. Therm. Exp.	0.003585 (°C^-1 0-20°C)	0.002157 (°F^-1 40-80 °F)
Saturated Vapour Density	4.19 (kg/m³ @nBpt)	0.262 (lb/cuft @nBpt)

KLEA®410A Specification

PROPERTIES TEST	ACCEPTANCE VALUES
Appearance	Clear, colourless liquefied gas.
Purity (% by weight)	99.9% by weight Minimum
32 Content (% by weight)	50 +0.5 – 1.5%
125 Content (% by weight)	50 +1.5 – 0.5%
Unsaturated Impurities (ppm by weight)	40 maximum
Acidity ppm by weight	1 ppm Maximum
Water Content ppm by weight	10 ppm by weight Maximum
Halides ppm by weight	3 ppm Maximum
Evaporation Residue by weight	10 ppm w/w Maximum
Non Absorbable Gasses % by volume (Vapour Phase)	1.5% Maximum

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