Magnesia Ceramic Foam Filter is applied to purge and filters the solution of magnesium and magnesium alloy. Since magnesium alloy is more vivacious than other nonferrous metals, magnesium alloy solution can easily react with the main material of the ceramic foam filter and liquate rapidly the ceramic filter. After using this product, it has an obvious effect on reducing slag and porosity of castings, and the test of casting performance shows that it has an obvious effect on improving the inner quality of castings.
Volume Density |
0.5~0.7g/cm3 |
Bore?Density |
10-60ppi |
Porosity |
80-90% |
Bending?Strength |
0.6Mpa |
Compression?Strength |
≥0.8Mpa |
Thermal?Shock?Resistance |
1100°C---room temperature 6 times |
*High porosity
*Low loss of thermal shock
*High mechanical strength at normal and high temperature
*Large specific surface
*Good chemical stability
*Excellent filtering functions of the screen
*Excellent filtering residua collection and absorption
-Purge and filter solution of magnesium and magnesium alloy