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                安達有色金屬

                Anda Nonferrous Metals

                PRODUCTS

                Anda Nonferrous Metals

                Tetraammonium Molybdate

                Technical requirements: Appearance: white crystal without visible inclusions

                Physical properties: it should be sifted with the sieve of 40 mesh; its apparent density is 0.6-1.4g/cm3.

                Trademark and chemical ingredients: according to their usages, these products could be categorized into three trademarks, MSA-1, MSA-2, MSA-3.

                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
                -
                -
                -

                Uses: used as catalyst in petrochemistry, for making Molybdenum powder, molybdenum bar, molybdenum wire, molybdenum billet, molybdenum sheet in metallurgy; also used as trace element fertilizer, and as material for making ceramic colors, pigments and other molybdenum compounds

                Packing: 25kg Cardboard barrel or plastic woven bag .

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