Product Description

Products: HFC***4a Chemical Name &#****6; 1,1,1,*-Tetrafluoroethane Molecular formula &#****6; CF3CH2F Physical properties &#****6; molecular weight:**2.*3 normal boiling point &#**9;C:**6.2 *0 &#**9;C density (g/cm3) liquid :1.**8 critical temperature &#**9;C:**1.1 critical pressure MPa:4.*6 critical density g/cm3: 0.**5 solubility (in water *5 &#**9;C) w%:0.*5 ozone destroy potential (ODP): 0 global warm quotiety (GWP):1.2 Quality index &#****6; Grade Superior Grade 1 Purity % &#***5; *9.9 *9.5 Moisture PPm &#***4; *0 *0 Acidity PPm &#***4; 0.1 1.0 Residue PPm &#***4; **0 **0 Non-condensing Vapor %(v/v) &#***4; 1.5 1.5 Chloride %(m/m) &#***4; qualified qualified appearance odor colorless and feculent, no peculiar smell Application &#****6; Global recognized best refrigerant to substitute CFC**2, widely used in vehicle air conditioner, commercial and industrial cooling systems; confected refrigerants, medical aerosol and vesicant in hard plastic heat-preservation material. Packing &#****6; One-off steel cylinder *3.6kg, recycle steel cylinder **0kg/**0L, ***0kg/***0L, ISOTANK or by negotiation.