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.
