China Hfo-1234ze (E) ; (trans-1, 3, 3, 3-Tetrafluoropropene) ; 29118-24-9; 1645-83-2 Aerosol Propellant and Refrigerant, Find details about China Hfo-1234ze, Hfo-1234yf from Hfo-1234ze (E) ; (trans-1, 3, 3, 3-Tetrafluoropropene) ; 29118-24-9; 1645-83-2 Aerosol Propellant and Refrigerant