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          杭州聯洋化工有限公司

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          Pduct Details
          Product Name Scandium oxide
          Alias
          English
          Molecular formula

          O3Sc2

          Molecular weight 137.91
          CAS No 12060-08-1
          EINECS
          Specification

          99.9% 99.99%

          Appearance traits

          White powder. Soluble in hot acid. Insoluble in water.

          Use

          For the electronic industry, laser and superconducting materials, alloy additives, a variety of cathode coating additives, etc.

          Package

          1kg/bottle, According to clients’ requirements.

          Other product information

          Quality items

          Results

          Appearance:

          White powder

          TREO(Total Rare Earth Oxides)

          >99%

          Sc2O3/TREO

          >99.995%

          Total RE metal impurities

          <0.0050%

          Non- RE metal impurities

          SiO2

          0.0041%

          CuO

          0.0002%

          Fe2O3

          0.0005%

          V2O5

          <0.0001%

          CaO

          0.0043%

          MgO

          <0.0001%

          ZrO2

          0.0010%

          NaO

          0.0012%

          Al2O3

          0.0006%

          NiO

          0.0002%

          TiO2

          0.0002%

           

           

          Conclusion

          The quality conforms to 4N standard

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