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    2. Hohhot Guangxin Chemical Trade Co.,Ltd.

          Main products

       

      Copper Methane Sulphonate

       

        CAS NO 54253-62-2
        Structural formula

      CAS NO.:54253-62-2 
      SPECIFICAITONS:
      Appearance Blue transparent liquid
      Cu 2+ ≥110g/L
      SO42- ≤30ppm
      Cl- ≤10ppm
      Fe ≤10ppm
      Free MSA ≤3%
      Packing Polyethylene plastic drum 30 kg/drum, 250kg/drum, or customized.
      Used for electric plating and other electronic industry.

       

      亚洲韩国AⅤ无码一区二区三区

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