High purity aluminum powder high purity aluminum powder pric
Aluminum powder
product details
(1) Product features: commonly known as "silver powder", that is, silver metal pigment, made of pure aluminum foil with a small amount of lubricant, rammed and crushed into scaly powder, and then polished. Aluminum powder is light, with high buoyancy, strong covering power, and good reflection performance for light and heat.
(2) Product application: mainly used in coating, powder metallurgy, welding materials or chemical industry, as well as fireworks, solid fuel, plasma spraying, powder metallurgy target, and other industries.
(3) Common product specifications: according to customer requirements for production.
(4) Chemical composition and physical index (as shown below)
（5） Product executive standard: GB/T 2085-2007
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Brand name |
Chemical composition and physical index (no more than%) |
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|
granularity |
purity |
AL |
Fe |
Cu |
Si |
H2O |
Total impurity content |
Compaction density |
|
|
AL-3N |
200目，300目， |
99.95% |
99.9% |
0.015% |
0.005% |
0.015% |
0.01% |
<0.1% |
|
|
AL-2N8 |
99.8% |
98% |
0.15% |
0.08% |
0.2% |
<0.2% |
<0.2% |
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|
AL-2N7 |
99.7% |
96% |
0.2 |
0.015% |
0.2% |
0.2% |
0.3% |
1.4-1.6g/cm3 |
|
|
AL-X |
10μm,5μm 2μm |
99.5% |
95% |
0.3 |
0.1% |
0.2% |
0.2% |
0.5% |
1.4-1.6g/cm3 |
|
granularity:200mesh，300mesh，400mesh 10μm, 5μm 2μm。Or according to customer requirements. |
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