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        1. 九江常宇化工

          Jiujiang Changyu Chemicals

          PRODUCTS

          Jiujiang Changyu chemicals

          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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