Dimension (mm) |
Dimension (inch) |
Pouring rate (kg/s) |
Filtration capacity (ton) |
178*178*50 |
7*7*2 |
0.2-0.6 |
5 |
228*228*50 |
9*9*2 |
0.3-1.0 |
10 |
305*305*50 |
12*12*2 |
0.8-2.5 |
15 |
381*381*50 |
15*15*2 |
2.2-4.5 |
25 |
430*430*50 |
17*17*2 |
3.0-5.5 |
35 |
508*508*50 |
20*20*2 |
4.0-6.5 |
45 |
585*585*50 |
23*23*2 |
5.0-8.6 |
60 |
Material |
Alumina |
Color |
White |
Pore Density |
8-60ppi |
Porosity |
80-90% |
Refractoriness |
≤1200ºC |
Bending Strength |
>0.6Mpa |
Compression Strength |
>0.8Mpa |
Volume-weight |
0.3-0.45g/cm3 |
Thermal shock resistance |
6times/1100ºC |
Application |
Aluminium, Aluminium alloys and other Non-ferrous alloys |
1. Decontaminate the melting metal liquid
2. Simplified gating system
3. Improve the metallurgical structure of the castings
4. Reduce imparitied of the castings
5. Improve casting quality rate
6. Reduce casting internal re-oxidation defects
7. Reduce the surface defects after machining of the castings