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|1. (WO2018120258) LOW-CARBON ENVIRONMENTAL FOAMER COMPOSITION|
|Applicants:||ZHEJIANG QUHUA FLUOR-CHEMISTRY CO LTD
|Title:||LOW-CARBON ENVIRONMENTAL FOAMER COMPOSITION|
A low-carbon environmental foamer composition, which is composed of, in parts by weight: 1-chlorine-3,3,3-trifluoropropene: 60-98.99%; 1,1,1,2,3-perfluoropropane: 1-39.9%; and 1,2,2,3-tetrafluoropropane: 0.01-1%. The low-carbon environmental foamer composition has a lower GWP value than a single medium HFC-245fa, and has characteristics such as environmental friendly, good foaming performance, and few modifications to a foaming device, and can reduce the heat conductivity coefficient and the power consumption level of the whole machine.