Especificaciones de polvo de aluminio esférico Serie M
| Mesh Size | M-2 | M-3 | M-5 | M-10 | M-15 | M-30 | M-50 | M-60 | M-95 |
|---|---|---|---|---|---|---|---|---|---|
| +325 Mesh (%) | ≤5 | ≤3 | ≤1 | ≤0.5 | ≤0.3 | ≤0.2 | ≤0.1 | ≤0.1 | ≤0.05 |
| -325/+400 Mesh (%) | 10-25 | 5-15 | 2-8 | 1-5 | 0.5-3 | 0.3-2 | 0.2-1 | 0.1-0.5 | 0.1-0.3 |
| -400/+500 Mesh (%) | 25-40 | 20-35 | 15-25 | 10-20 | 8-15 | 5-12 | 3-8 | 2-5 | 1-3 |
| -500/+635 Mesh (%) | 20-35 | 25-40 | 30-45 | 35-50 | 40-55 | 45-60 | 50-65 | 55-70 | 60-75 |
| -635 Mesh (%) | 15-30 | 25-40 | 35-50 | 40-55 | 45-60 | 50-65 | 55-70 | 60-75 | 65-80 |
| D10 (μm) | 2.5 | 3.2 | 5.1 | 8.2 | 12.5 | 18.7 | 25.3 | 32.1 | 45.8 |
| D50 (μm) | 3.8 | 5.2 | 7.8 | 12.5 | 18.9 | 28.5 | 38.7 | 48.2 | 65.4 |
| D90 (μm) | 5.2 | 7.1 | 10.5 | 16.8 | 25.3 | 38.7 | 52.1 | 64.5 | 85.2 |
| Mean Size (μm) | 3.9 | 5.3 | 7.9 | 12.6 | 19.1 | 28.8 | 39.2 | 48.7 | 66.1 |
| Purity (%) | ≥99.5 | ≥99.5 | ≥99.5 | ≥99.5 | ≥99.5 | ≥99.5 | ≥99.5 | ≥99.5 | ≥99.5 |
| Density (g/cm³) | 2.70 | 2.70 | 2.70 | 2.70 | 2.70 | 2.70 | 2.70 | 2.70 | 2.70 |
| Sphericity (%) | ≥90 | ≥90 | ≥90 | ≥90 | ≥90 | ≥90 | ≥90 | ≥90 | ≥90 |
| Surface Area (m²/g) | 0.8-1.2 | 0.6-1.0 | 0.4-0.8 | 0.3-0.6 | 0.2-0.5 | 0.15-0.4 | 0.1-0.3 | 0.08-0.25 | 0.05-0.2 |
| Moisture Content (%) | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 |
| Flow Rate (s/50g) | 25-35 | 20-30 | 15-25 | 12-20 | 10-18 | 8-15 | 6-12 | 5-10 | 4-8 |
| Bulk Density (g/cm³) | 1.2-1.4 | 1.3-1.5 | 1.4-1.6 | 1.5-1.7 | 1.6-1.8 | 1.7-1.9 | 1.8-2.0 | 1.9-2.1 | 2.0-2.2 |
| Tap Density (g/cm³) | 1.6-1.8 | 1.7-1.9 | 1.8-2.0 | 1.9-2.1 | 2.0-2.2 | 2.1-2.3 | 2.2-2.4 | 2.3-2.5 | 2.4-2.6 |