The atomized spherical aluminum magnesium alloy powder produced by the atomization method features high purity, high apparent density, exceptional liquidity, a low specific surface area, and superior physical properties.
Al-Mg 5:5, Al-Mg 8:2, Al-Mg 6:4, and Al-Mg 4:6.
Distributed within 30–1000 mesh (15 μm – 500 μm). Tailor-made granulation is available for specific applications.
The specialized atomization manufacturing technique ensures the powder is solid, consistently spherical, and regular in shape.
High sphericity guarantees uniform surface reaction activity and steady reactions. Spherical surfaces significantly lower friction sensitivity, making handling, transportation, and production blending much safer compared to milled powders.
Higher apparent density allows for an increased explosive payload limit, elevates active ingredient reaction participation, and widens the adjustable payload range.
Uniform particle shape and high spherical integrity ensure excellent fluidity, yielding even blending properties with other compounds, reliable reaction kinetics, and superior compatibility.
Higher active Mg+Al concentrations maximize reaction participation and enhance main-reaction controllability, lowering production costs while substantially minimizing side reactions.
| Product Performance | Atomized Al-Mg Alloy Powder (5:5) | Mechanical Al-Mg Alloy Powder (5:5) | |
|---|---|---|---|
| Particle Shape | Spherical particle | Irregular shape | |
| Spherical Rate (%) | ≥ 95 | - | |
| Apparent Density (g·cm⁻³) | ≥ 1.2 | 0.826 | |
| Liquidity [s·(50g)⁻¹] | 53 | - | |
| Al Content (%) | 50.14 | 50.14 | |
| Moisture Absorption (%) | 0.01 | 0.09 | |
| Active Mg + Al Content (%) | 99.25 | 90.58 | |
| Impurity Content (%) | Fe | 0.0482 | 0.2531 |
| Cl⁻¹ | 0.003 | 0.02 | |
| H₂O | 0.08 | 0.1 | |
| Cu | 0.0024 | 0.3605 | |
| Cr | 0.0524 | 0.396 | |
| Zn | 0.0152 | 0.3432 | |
| Ni | 0.0062 | 0.0199 | |
| Ca | 0.1475 | 0.2318 | |
| Mn | 0.0159 | 0.0602 | |
| Pb | 0.0194 | 0.1838 | |
