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Silicon-Aluminum Powder [Uncoated]

    • Product Name Silicon-Aluminum Powder [Uncoated]
    • Alias Si-Al Powder [Uncoated]
    • Einecs 310-194-1
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry admin@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
    Specifications

    HS Code

    490788

    Chemical Formula Si-Al
    Appearance grey metallic powder
    Particle Size varies, typically 10-100 microns
    Purity typically >99%
    Density 2.3-2.7 g/cm3
    Melting Point 577-660°C (depends on ratio)
    Solubility In Water insoluble
    Magnetic Properties non-magnetic
    Flammability highly flammable as a fine powder
    Cas Number N/A (mixture)
    Electrical Conductivity moderate
    Thermal Conductivity high
    Color grey to silver
    Odor odorless

    As an accredited Silicon-Aluminum Powder [Uncoated] factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 25 kg net weight packaged in sealed, high-strength polyethylene-lined steel drums, labeled “Silicon-Aluminum Powder [Uncoated],” moisture-resistant, tamper-evident closure.
    Shipping Silicon-Aluminum Powder [Uncoated] should be shipped in tightly sealed, corrosion-resistant containers to prevent moisture and air exposure. Label as hazardous, following local and international transport regulations. Store away from oxidizers, acids, and sources of ignition. Handle with grounded equipment to avoid static discharge during transit. Use appropriate cushioning to prevent packaging damage.
    Storage Silicon-Aluminum Powder [Uncoated] should be stored in a cool, dry, well-ventilated area, away from moisture, acids, oxidizers, and sources of ignition. Keep the container tightly sealed and protected from physical damage. Use only non-sparking tools when handling. Store under inert atmosphere if possible to prevent oxidation, and clearly label all containers to avoid accidental mixing with incompatible materials.
    Application of Silicon-Aluminum Powder [Uncoated]

    Purity 99%: Silicon-Aluminum Powder [Uncoated] with a purity of 99% is used in metallurgical alloying processes, where it ensures consistent alloy composition and improves end-product uniformity.

    Average Particle Size 10 µm: Silicon-Aluminum Powder [Uncoated] with an average particle size of 10 µm is used in powder metallurgy, where it enables excellent sinterability and enhanced mechanical properties.

    Melting Point 577°C: Silicon-Aluminum Powder [Uncoated] with a melting point of 577°C is used in thermal spraying, where it achieves reliable coating adhesion and thermal stability.

    Surface Area 3 m²/g: Silicon-Aluminum Powder [Uncoated] with a surface area of 3 m²/g is used in pyrotechnic formulations, where it delivers rapid ignition and uniform burn rates.

    Oxidation Stability 400°C: Silicon-Aluminum Powder [Uncoated] with oxidation stability up to 400°C is used in high-temperature adhesives, where it offers prolonged resistance to degradation under thermal stress.

    Loose Bulk Density 1.25 g/cm³: Silicon-Aluminum Powder [Uncoated] with a loose bulk density of 1.25 g/cm³ is used in lightweight concrete additives, where it facilitates overall weight reduction without compromising structural integrity.

    Particle Size Distribution D50: 12 µm: Silicon-Aluminum Powder [Uncoated] with a D50 of 12 µm is used in 3D printing metal feedstock, where it ensures smooth powder flow and high-resolution part fabrication.

    Tap Density 1.6 g/cm³: Silicon-Aluminum Powder [Uncoated] with a tap density of 1.6 g/cm³ is used in additive manufacturing, where it maximizes build density and interlayer bonding strength.

    Impurity content <0.1% Fe: Silicon-Aluminum Powder [Uncoated] with impurity content less than 0.1% Fe is used in specialty electronic components, where it minimizes conductivity loss and enhances product reliability.

    Moisture Content <0.05%: Silicon-Aluminum Powder [Uncoated] with moisture content less than 0.05% is used in chemical synthesis, where it prevents unwanted reactions and ensures process safety.

    Free Quote

    Competitive Silicon-Aluminum Powder [Uncoated] prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.

    We will respond to you as soon as possible.

    Tel: +8615371019725

    Email: admin@sinochem-nanjing.com

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