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          1. 安達有色金屬

            Anda Nonferrous Metals

            PRODUCTS

            Anda Nonferrous Metals

            Ammonium metagungstate

            Trademark
            AMT-P
            AMT-J
            WO3
            ≥90.0
            ≥81.5
            Impurity content
            (as WO3)
            not more than
            A1
            0.0010
            As
            0.0010
            Bi
            0.0001
            Ca
            0.0015
            Co
            0.0010
            Cr
            0.0010
            Cu
            0.0005
            Fe
            0.0020
            K
            0.0010
            Mn
            0.0010
            Mg
            0.0005
            Mo
            0.0030
            Na
            0.0015
            Ni
            0.0005
            P
            0.0008
            Pb
            0.0001
            S
            0.0015
            Sb
            0.0008
            Si
            0.0015
            Sn
            0.0005
            Ti
            0.0010
            V
            0.0010

            Uses: used for producing all kinds of petrochemical catalysts.
            Packing: 25kg Cardboard barrel or plastic woven bag .

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