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Lanthanum Disilicide Powder Lasi2 CAS 12056-90-5

  • Chemical Formula: LaSi₂
  • Composition: 71.21% Lanthanum (La), 28.79% Silicon (Si) by mass
  • Molecular Weight: ~195.03 g/mol 
  • CAS Number: 12056-90-5
  • Appearance: Metallic gray crystalline solid or powder
  • Density: ~5.2–5.8 g/cm³
  • Melting Point: ~1500–1600°C
  • Purity: ≥99% (industrial grade)

    Features

        • Melting Point: 1500–1600°C (thermal stability).
          High Conductivity: Combines metallic/semiconductor properties.
          Oxidation Resistance: Stable in air up to 800°C.
          Purity: ≥99% (industrial grade).

    Advantages

        • High Conductivity: Combines metallic lanthanum with semiconducting silicon for versatile electronic applications.
          Oxidation Resistance: Stable in air up to 800°C, ideal for coatings in oxidative environments.
          Scalability: Cost-effective synthesis compared to complex rare earth borides.

    Products Usage

    1. High-temperature coatings (aerospace, reactors)
    2. Thermoelectric materials & semiconductor substrates
    3. Corrosion-resistant industrial coatings
    4. Research in batteries and superconductors
    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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