KLEA®410A

商標 Trademark：KLEA

簡介 Introduction：

R-22的領先高壓替代產品，包括R-32和R-125，用於新設備的空調和製冷劑應用。
組成（重量％）R-32 / R-125 = 50/50
請注意，並非所有產品在所有市場上都可用。

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 安全資料表下載 SDS Download

KLEA®410A 物理性質 Physical Properties

屬性 Property	國際單位制 S.I.Units	英制單位 British Units
沸點 Boiling Point	-51.95 (°C @ 1 atm)	-61.51 (°F @ 14.7 psia)
蒸汽壓 Vapour Pressure	16.66 (bara @ 25°C)	241.6 (psia @ 70°F)
臨界溫度 Critical Temperature	71.0 (°C)	159.8 (psia @ 70°F)
臨界壓力 Critical Pressure	49.1 (bara)	712.1 (psia)
潛熱蒸發 Latent Heat Vaporisation	2680.0 (kJ/kg @nBpt)	115.22 (Btu/lb @ 70°F)
熱膨脹係數 Coeff. Vol. Therm. Exp.	0.003585 (°C^-1 0-20°C)	0.002157 (°F^-1 40-80 °F)
飽和蒸氣密度 Saturated Vapour Density	4.19 (kg/m³ @nBpt)	0.262 (lb/cuft @nBpt)

KLEA®410A 規格 Specification

特性項目 PROPERTIES TEST	驗收值 ACCEPTANCE VALUES
外觀 Appearance	清澈無色液化氣 Clear, colourless liquefied gas.
純度 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%
不飽和雜質 Unsaturated Impurities (ppm by weight)	40 maximum
酸度 Acidity ppm by weight	1 ppm Maximum
含水量 Water Content ppm by weight	10 ppm by weight Maximum
鹵化物 Halides ppm by weight	3 ppm Maximum
蒸發殘留物 Evaporation Residue by weight	10 ppm w/w Maximum
不可吸收的氣體 Non Absorbable Gasses % by volume (Vapour Phase)	1.5% Maximum

TOP