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                Extracting Agent

                Product introduction

                 2-Ethylhexyl 2-Ethylhexyl Phosphate(P507)


                Molecular Formula: (C8H17)2HPO3


                Molecular Weight:306.4(International Atomic Weight Table,1987)


                CAS NO:14892-03-0


                1.Properties:Colorless or yellowish transparent viscous oily liquid;soluable to alcohol,benzene,acetone and some other organic solvents, not soluable to water,low poison burning point:228oC.


                2.Quality Index: 

                Item
                Expor Grade
                Industrial Grade
                Contcnt%
                ≥95.0
                ≥93.0
                Diacid%
                ≤2.6
                ≤5.0
                Density(20oC)g/ml
                0.940-0.960
                0.930-0.960
                Refractive Index(N25D)
                1.4480-1.4520
                1.4440-1.4480
                Acid Value mgKOH/g
                175±3
                175±5
                (Pt-Co)
                ≤120
                ≤180
                Viscosity μ25CPS
                36±3
                36±3
                Flash Point (oC)
                170±3
                150±3
                Phase Separation Speed(s)
                t≤150
                t≤180

                3.Uses:It is a kind of acid phosphorus-type extracting agent,widely used to extraction and separation of non-ferrous and rare earth mctals.


                4.Storage and Transportation:Handle with care, no vigorous strike is permitted . Deposite in shady,airy and dry warehouse,keep away from fire and rain.

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