Fine spherical aluminum powder High purity aluminum powder Aluminum titanium alloy powder Magnesium alloy powder Aluminum silicon alloy powder Spherical aluminum powder Ceramic refractory Photovoltaic solar electronic Military industry Anti-corrosion materials, fire Aerospace Smelting alloy Chemical Industry Composite material High-grade metal pigment condu
kind |
grade |
Active aluminum |
Fe |
Si |
Cu |
H2O |
|
Superior product |
≥90 |
≤1.0 |
≤0.8 |
≤0.5 |
≤0.1 |
First grade |
≥85 |
≤1.5 |
≤1.2 |
≤0.5 |
≤0.1 |
|
Second-class product |
≥80 |
|||||
Equivalent |
≥75 |
|||||
|
Superior product |
≥95 |
≤0.8 |
≤0.5 |
≤0.2 |
≤0.2 |
First grade |
≥90 |
≤1.0 |
≤0.8 |
≤0.2 |
≤0.2 |
|
Equivalent |
≥85 |