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Atomized aluminum magnesium alloy powder
Atomized aluminum magnesium alloy powder (also called Atomized magnesium aluminum alloy powder) is produced by our patent - Atomization method and rapid- solidification technology , which can easily control the ratia of Mg-AL content and the alloy powders have a high rate of active metal and sphere figure. Our alloy powder has many advantages like high percent of active metal,high spherical rate,bigger bulk density, low hygroscopicity and long shelflife and so on, also it has a wider particle size distribution,a better control of content of aluminum and magnesium, so the alloy powder meet different needs on the particle size and chemical components. Compared with the traditinal cut type alloy powder our atomized alloy powder has the uncomparable better performance, and are widely used in the industries of pyrotechnic filed, initiating explosive device,welding materials, refractory materials, and new type function materials.
Grade and size distribution of atomzied aluminum magnesium alloy powder
|
grade |
size distribution | |
|
Particle size /µm |
Less than /% | |
|
FLMW1 |
>= 450 |
0.3 |
|
>= 315 |
8.0 | |
|
< 140 |
8.0 | |
|
FLMW2 |
>= 315 |
0.3 |
|
>= 160 |
8.0 | |
|
< 75 |
22.0 | |
|
FLMW3 |
>= 160 |
0.3 |
|
>= 80 |
8.0 | |
|
FLMW4 |
>= 75 |
5.0 |
|
< 45 |
10.0 | |
|
FLMW5 |
>= 45 |
5.0 |
|
FLMW6 |
>= 180 |
2.0 |
|
< 75 |
8.0 | |
Note: when there are other requirements besides this standard, it can be mutually discussed by buyer and seller, and confirmed in the contract.
Chemical composition of atomzied aluminum magnesium alloy powder
|
Grade |
Chemical composition% | ||||||
|
Al |
Active metal(Al+Mg)min |
impurities | |||||
|
Fe |
Si |
Cl- |
H2O |
Cu | |||
|
FLMW1 |
50.0 +_2.0 |
98.5 |
0.20 |
0.15 |
0.01 |
0.10 |
0.005 |
|
FLMW2 |
50.0 +_2.0 |
98.0 |
0.20 |
0.15 |
0.01 |
0.10 |
0.005 |
|
FLMW3 |
50.0 +_2.0 |
97.5 |
0.20 |
0.15 |
0.01 |
0.10 |
0.005 |
|
FLMW4 |
50.0 +_2.0 |
97.5 |
0.20 |
0.15 |
0.01 |
0.10 |
0.005 |
|
FLMW5 |
50.0 +_2.0 |
97.0 |
0.20 |
0.15 |
0.01 |
0.10 |
0.005 |
|
FLMW6 |
50.0 +_2.0 |
98.0 |
0.20 |
0.15 |
0.01 |
0.10 |
0.005 |
Note: when there are other requirements like content of aluminum and impurities besides this standard , it can be mutually discussed by buyer and seller, and confirmed in the contract.
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