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                安達有色金屬

                Anda Nonferrous Metals

                PRODUCTS

                Anda Nonferrous Metals

                Heptaammonium Molybdate

                Colorless or slightly green crystal, insoluble in ethanol, the solubility in water at room temperature can reach more than 40g. It is an important reagent for the determination of phosphorus and can be used to produce acrylonitrile catalyst.

                Trademark
                MSA-0
                MSA-1
                MSA-2
                MSA-3
                Molybdenum content ( Mass fraction) (as MoO3)
                Molybdenum content is not less than 56 for Diammonium Molybdate and Tetraammonium Molybdate, Molybdenum content of Heptaammonium Molybdate is not less than 54
                Impurity content ( Mass fraction)
                (as MoO3), not more than
                Al
                0.0005
                0.0005
                0.0006
                0.0010
                Bi
                0.0005
                0.0005
                0.0005
                0.0006
                Ca
                0.0008
                0.0008
                0.0010
                0.0020
                Cd
                0.0005
                0.0005
                0.0005
                0.0006
                Cu
                0.0003
                0.0003
                0.0005
                0.0006
                Fe
                0.0006
                0.0006
                0.0008
                0.0010
                Mg
                0.0006
                0.0006
                0.0006
                0.0010
                Ni
                0.0003
                0.0003
                0.0005
                0.0008
                Na
                0.0010
                0.0010
                0.0030
                0.0050
                P
                0.0005
                0.0005
                0.0005
                0.0010
                Pb
                0.0005
                0.0005
                0.0005
                0.0006
                Sn
                0.0005
                0.0005
                0.0005
                0.0006
                Si
                0.0005
                0.0005
                0.0010
                0.0020
                Sb
                0.0005
                0.0005
                0.0005
                0.0006
                Mn
                0.0003
                0.0003
                0.0006
                0.0008
                K
                0.010
                0.010
                0.040
                0.80
                W
                0.015
                -
                -
                -
                As
                0.0005
                -
                -
                -

                Packing: 25kg Cardboard barrel or plastic woven bag .

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