APPIE
APPIE SAP Test Powders 3 Class 1 STP3-1 Quartz Sand
Manufacturer: The Association of Powder Process Industry and Engineering (APPIE)
Material: Quarts sand
- particle density : 2.6∼2.7 g/cm3
Chemical component
| Chemical component | % ( weight ) |
|---|---|
| SiO2 | 95 (min.) |
| Fe2O3 | 5 (max.) |
| AI2O3 | |
| TiO2 | |
| MgO | |
| Ignition Loss |
Particle size distribution – measured by Laser Diffraction-Scattering Method
| Undersize (volume%) | Particle size range ( µm ) |
|---|---|
| 10 | 0.75~1.1 |
| 20 | 1.1~1.7 |
| 30 | 1.3~2.0 |
| 40 | 1.5~2.3 |
| 50 | 1.7~2.6 |
| 60 | 1.9~2.8 |
| 70 | 2.0~3.0 |
| 80 | 2.3~3.4 |
| 90 | 2.8~4.1 |
