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            Tel: +86-379-67519988
            Fax: +86-379-67517996
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            zhangjj@lyzhongdachem.com
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            Zip: 471922
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            Di(2-ethylhexyl)phosphoric acid (D2EHPA)(P204)

            Molecular Formula: C8H17O)2PO2H
            Molecular Weight:322.42(International Atomic Weight Table,1987)
            CAS NO:298-07-7

            1.Properties:Colorless or yellowish transparent viscous oily liquid;soluable to alcohol and some other organic solvents,freezing point:-60C

            2.Quality Index: 

            Item
            CP
            Expor Grade
            Excellent Grade
            Industrial Grade
            Content,%
            ≥97.0
            ≥95.0
            ≥93.0
            ≥90.0
            MonooctyI Ester,%
            ≤1.5
            ≤2.0
            ≤2.5
            ≤2.7
            Chroma(Pt-Co)
            ≤100
            ≤100
            ≤150
            ≤200
            Phase Separation Speed(s)
            ≤60
            ≤100
            ≤150
            ≤180
            Acid Value(mgkoH/g)
            150-189
            159-189
            159-189
            --
            Density(20oC)g/ml
            0.9740-0.9780
            0.9736-0.9756
            0.9715-0.9735
            --
            Viscosityμ20CPS
            42±3
            42±3
            42±5
            --
            Plash Point(Open cup)oC
            ≥190
            ≥160
            ≥150
            --
            Refractive Index(N20D)
            1.4435-1.4448
            1.4434-1.4444
            1.4430-1.4440
            --

            3.Uses:It is widely used as extracting agent for non-ferrous and rare earth metals;and used in pharmaceticals,dvstuff.and waste water treatment in petrochemical industries;also used as raw materials for sufactants.

            4.Specification:200Kg/plastic barrel.

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

            Copyright(C)2016 , Luoyang Zhongda Chemical Co.,Ltd. All Rights Reserved.  Supported by  ChemNet  ChinaChemNet Toocle Copyright Notice
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