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    Spherical Aluminium Powder

    Spherical Aluminium Powder
  • Spherical Aluminium Powder
  • Spherical Aluminium Powder
  • Spherical Aluminium Powder
  • Spherical Aluminium Powder
  • Aluminium Powder

    As the name suggests, aluminum powder is simply aluminum in powder form and is created using aluminum flakes. Aluminum powder is a light, silvery-white to gray, odorless powder. It is a reactive flammable material.
     
    Aluminum powders are used for several applications such as manufacture of slurry, explosives, detonators. The thermit process is used to manufacture ferro alloys and specialized welding applications such as rails pyrotechnic to manufacture crackers, sparkles, and other pyrotechnic products. Products of aluminum paste, paints, and several powder components are used in automobiles. It is also used to produce different types of electronics. In addition to those uses, it is found in many other paints and sealants in the market.


    Aluminium Metal powder

    The most important property of aluminum powder is to go through a vigorous exothermic reaction and, when it gets oxidized, it finds application in the pyrotechnic process. It is much safer and easier to handle as compared to its alternatives. In addition to the safety aspect, aluminum powder combined with mixing other compounds can produce some spectacular and varied effects when used in fireworks. In the foundry, aluminum powder is used as a deoxidant and exothermic tapping compound to increase casting yield.
     
    Where to buy aluminum powder? Various aluminum powder is sold at AEM. If you did not find the powders you need, please feel free to contact us. We can supply customized sizes and powders according to customers' requirements.
     
    Grade Product Name Chemical Composition Particle Size
    Al-1 Aluminium powder Al:≥ 99.0%
    Other: ≤ 1.0%
     -200 mesh
    Custom sizes are available.


    Spherical Aluminum Powder and Aluminum Based Alloy Powder


    The aluminum powder is manufactured in several forms, such as flake-like particles, granular powder (atomized aluminum). Aluminum powders are used in paints, pigments, protective coatings, printing inks, rocket fuel, explosives, abrasives, and ceramics. Furthermore, it is used in the production of inorganic and organic aluminum chemicals and as catalysts. Aluminum powder is mixed with carbon and used in the manufacture of fireworks. The coarse powder is used in aluminothermic (thermite reaction).


    Grade: 2219, 2024, 6061, AlSi7Mg/ZL101, AlSi12/ZL102, AlSi10Mg/ZL104, Al-Si5Cu1Mg/ZL105

    Standard: GB/T 17100, ASTM F75, ASTM F562, GB/T 1480, GB/T 5329, GB/T 8180

    Shape: Spherical, Ψ0≥0.85

    Appearance: Gray

    3D Printing Application: SLM, LMD

    Other Application: PM, MIN, HIP, SP, Welding repair

    Package: Vacuum packaging (Aluminum foil bag) or argon-filled protective packaging (Aluminum bottle)



    Mechanical Properties of AlSi10Mg Powder

    Grade Mechanical Properties
    σb(MPa) σ0.2(MPa) δ(%)
    AlSi10Mg 280-350 170-220 8-18
    ≥300 ≥170 ≥3.5


    Chemical Composition of Aluminum Based Alloy Powder

    Chemical Composition
    (wt%)
    Grade
    AlSi10Mg/ZL104 AlSi12/ZL102 AlSi7Mg/ZL101 7A04 2A12 2A14
    Si 10-11 11-13 6.5-7.5 0.5 0.5 0.6-1.2
    Mg 0.4-0.45 ≤0.1 0.25-0.45 1.8-2.8 1.2-1.8 0.4-0.8
    Fe 0.14-0.55 ≤0.25   0.5 0.5 0.7
    Cu <0.05 ≤0.3   1.4-2.0 3.8-4.9 3.9-4.8
    Mn <0.01-0.45 ≤0.1   0.2-0.6 0.3-0.9 0.4-1.0
    Al Bal. Bal. Bal. Bal. Bal. Bal.
    Ni <0.01-0.05       0.1 0.1
    Zn <0.01-0.1 ≤0.2   5-7 0.3 0.3
    Pb <0.01-0.05 ≤0.02        
    Sn <0.01-0.05 ≤0.02        
    Ti <0.01-0.15     0.1 0.15 0.15
    O ≤0.05 ≤0.05 ≤0.05 ≤0.05 ≤0.05 ≤0.05
    Cr       0.1-0.25    
    Res Each       0.05 0.05 0.05
    Res Total       0.1 0.1 0.1

    Fine Spherical Aluminum Powder

    The product's specifications and component
    Grade Particle Size (um) Activated Aluminium (≥%) Impurity Content ≤%
    Fe Si Cu Mg Zn H2O Total Impurities
    AEM0# ≥30 98.0 0.05 0.015 0.001 0.001 0.017 0.1 0.15
    AEM1# 26-29 98.0 0.05 0.015 0.001 0.001 0.017 0.1 0.15
    24-26 0.05 0.015 0.001 0.001 0.017 0.1 0.15
    21-24 0.05 0.015 0.001 0.001 0.017 0.1 0.15
    AEM2# 19-21 98.0 0.05 0.015 0.001 0.001 0.017 0.1 0.15
    17-19 0.05 0.015 0.001 0.001 0.017 0.1 0.15
    15-17 0.05 0.015 0.001 0.001 0.017 0.1 0.15
    AEM3# 13-15 98.0 0.05 0.015 0.001 0.001 0.017 0.1 0.15
    11-13 0.05 0.015 0.001 0.001 0.017 0.1 0.15
    9-11 0.05 0.015 0.001 0.001 0.017 0.1 0.15
    8-10 0.05 0.015 0.001 0.001 0.017 0.1 0.15
    AEM4# 7-8 98.0 0.05 0.015 0.001 0.001 0.017 0.1 0.15
    6-7 0.05 0.015 0.001 0.001 0.017 0.1 0.15
    5-6 0.05 0.015 0.001 0.001 0.017 0.1 0.15
    4-5 0.05 0.015 0.001 0.001 0.017 0.1 0.15
    AEM5# 3-4 98.0 0.05 0.015 0.001 0.001 0.017 0.1 0.15
    2-3 0.05 0.015 0.001 0.001 0.017 0.1 0.15
    1-2 0.05 0.015 0.001 0.001 0.017 0.1 0.15

    Note: It can be customized according to customer requirements, including particle size distribution, size, interval, span, tap density, bulk density, oxygen content and other parameters of the adjustment.


    Characteristics of Fine Spherical Aluminum Powder

    1. High purity Aluminum, less impurities.       
    2. The appearance of Sliver, high sphericity.       
    3. Active aluminum content greater than 98%, very low moisture content.       
    4. High tap density, no caking phenomenon.  

    Applications of Fine Spherical Aluminum Powder   

    Metallic pigment       
    Steelmaking deoxidizer       
    Crystal fiber       
    Titanium dioxide       
    The thermal spraying powder       
    Ceramic       
    Refractory (magnesia carbon brick)       
    Solar energy electronic pastes   

     

    Fine Spherical High Pure Aluminum

    The product's specifications and component
    Grade Particle Size (um) Activated Aluminium (≥%) Impurity Content ≤% (PPM)   
    Cu Fe Si Zn Ti Cr Ni Co C H2O
    AEM0# ≥30 99.9 50 150 150 30 30 20 50 50 30 100
    AEM1# 26-29 99.9 50 150 150 30 30 20 50 50 30 100
    24-26
    21-24
    AEM2# 19-21 99.9 50 150 150 30 30 20 50 50 30 100
    17-19
    15-17
    AEM3# 13-15 99.9 50 150 150 30 30 20 50 50 30 100
    11-13
    9-11
    8-10
    AEM4# 7-8 99.9 50 150 150 30 30 20 50 50 30 100
    6-7
    5-6
    4-5
    AEM5# 3-4 99.9 50 150 150 30 30 20 50 50 30 100
    2-3
    1-2
    Note: It can be customized according to customers' requirements, including particle size distribution, size, interval, span, tap density, bulk density, oxygen content, and other adjustment parameters.

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