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        九江常宇化工

        Jiujiang Changyu Chemicals

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        Sodium Naphthionate

        Product name Sodium Naphthionate
        Specification
        Item Index
          Premium First grade
        Appearance Off-white crystals, allow the color to darken during storage
        Chemical content of Sodium Naphthionate/%  ≥ 75 74
        Sodium Naphthionate(HPLC)/%    ≥ 98.5 98
        1-Aminonaphthalene content/%            0.02 0.02
        Annual output 3000
        CAS No. 130-13-2

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        九江常宇化工

        Jiujiang Changyu chemicals

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