Alumina Ceramic Foam Filter
1. Application
Alumina ceramic foam filter is used to filter liquid aluminum, improve the quality of aluminum alloy and other non-ferrous alloy castings.
2. Technical Data
Material | Alumina |
Applied Temp. (℃) | ≤1100 |
Color | White |
Hole density (PPI) | 10-60(PPI=pores per inch) |
Porosity (%) | 80-90 |
Bending strength (Mpa) | 0.4 |
Compressive strength (Mpa) | ≧0.8 |
Bulk Density (g/cm3) | 0.36-0.50 |
Thermal shock resistance | 6times/1100℃ |
High temperature bending strength (1200℃) Mpa | ≧0.6 |
Application | Molten aluminum and alloy |
3. Common sizes
7*7*2 mm, 9*9*2 mm, 12*12*2 mm, 15*15*2 mm, 17*17*2 mm, 20*20*2 mm, 23*23*2 mm
Varies of shape, size and PPI are available as per request.