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                貝斯特鉬制品

                Best Molybdenum Products

                PRODUCTS

                Best Molybdenum Products

                Sodium tungstate

                Molecular formula Na2WO4.2H2O
                Properties white crystal
                Specification
                Chemical ingredients AR First grade Second grade
                Na2WO4.2H2O 99 98 97
                Mo 0.001 0.02 --
                AS 0.001 0.001 0.001
                Cu 0.0005 0.001 0.001
                Fe 0.001 0.001 0.005
                Si 0.004 0.04 0.04
                Water insoluble substance 0.005 0.05 0.05
                PH 8.5-9 8.5-9 8.5-9
                Uses Intermediate of tungsten, used in mordant, catalystic pigment, reagent, weight additive, water treatment agent, fitre fight material, phosphato tungstated and boron tungstated
                Packing Net 25kg,metal pail and woven bag , plastic bag lined composite kraft paper bag or 50kg in plastic bag lined metal pail.

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                貝斯特鉬制品

                Best Molybdenum Products

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