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Gadolinium Disilicide Powder GdSi2 CAS 12134-75-7

  • High-Temperature Materials:
    Potential use in aerospace or nuclear reactors due to gadolinium's neutron absorption properties and thermal stability.
  • Magnetic Devices:
    Gadolinium's inherent magnetic properties may enable applications in spintronics or magnetic shielding.
  • Semiconductor Industry:
    As a contact layer in integrated circuits, leveraging high conductivity and thermal resistance.
  • Ceramic Composites:
    Combined with ZrSi2 or MoSi2 for advanced ceramics requiring oxidation resistance.

    Properties

        • Appearance: Gray to black crystalline solid or powder
          Density: ~5.9 g/cm³
          Melting Point: >1,700°C (stable under inert gas)
          Solubility: Insoluble in organic solvents such as alcohol and ether; reacts with concentrated acids like HNO₃ and HF
          Thermal Stability: Oxidizes slowly in air above 1,200°C
          Magnetic Properties: Paramagnetic at room temperature
          Purity Grades: 99%, 99.9% (metals basis), and 99.99%

    Products Usage

    1. Semiconductor Industry: Improves electronic device performance like transistors by optimizing conductivity and charge - carrier mobility.​
    2. Magnetic Materials: Used in advanced magnetic storage, enabling denser and more stable data storage.​
    3. High - Temperature Coatings: Protects metal and ceramic surfaces in high - temperature and corrosive environments, enhancing component durability.
    Packing:
    Our normal packaging is 25kgs/Drum
    The packaging can be customized. the shipping term can be by sea, by air, and sample or small quantity can be shipped by DHL, FEDEX, EMS and TNT.
    Remark: Chemical composition and size can be optimized by the customers' requirements固体 通用s27集装zs2
    Conditions for safe storage, including any incompatibilities
    Separated from ammonia, strong hydrogen peroxide solutions and strong acids.

    Safety Protection

    Precautions for safe handling
    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

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