COMPOSITION CONTAINING FLUOROHYDROCARBON AND PREPARATION METHOD THEREFOR

Disclosed is a composition containing a fluorohydrocarbon. The composition has the following components in parts by weight: 30-80 parts of 2,3,3,3-tetrafluoropropene, 5-50 parts of 1,1,1,2-tetrafluoroethane, 5-30 parts of difluoromethane, 5-25 parts of 1,3,3,3-tetrafluoropropene, 5-10 parts of fluor...

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Bibliographische Detailangaben
Hauptverfasser:	HONG, Jiangyong, ZHOU, Liyang, ZHANG, Yan, YANG, Bo, GONG, Haitao, YU, Huimei, ZHAO, Yang
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVES CHEMISTRY DYES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES
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Beschreibung
Zusammenfassung:	Disclosed is a composition containing a fluorohydrocarbon. The composition has the following components in parts by weight: 30-80 parts of 2,3,3,3-tetrafluoropropene, 5-50 parts of 1,1,1,2-tetrafluoroethane, 5-30 parts of difluoromethane, 5-25 parts of 1,3,3,3-tetrafluoropropene, 5-10 parts of fluoroethane, and 0.1-1 parts of a flame retardant. The composition is used as a refrigerant for heating and cooling, a propellant, and a foaming agent. Also disclosed is a method for preparing the composition containing a fluorohydrocarbon. The composition of the present invention has the advantages of a low GWP, being environmentally friendly, and having a good refrigeration effect and a good lubricant compatibility.