Ceramic Foam Filter (CFS)

* Silicon Carbide Ceramic Foam Filters for Iron casting;
* Apply to improve quality of nodular graphite iron castings, grey iron castings, tenacity iron castings, drop turbulent of iron solution at feeder mouth. It can bear seamy environment in the process of mouding.
* Purge iron solution
* Improve quality of iron casting
* Reduce foreign residue of iron casting
* Stabilize time of moulding

Technical Data:
* Bore Density(PPi)/pp: 4-60
* Porosity (%): 80-90
* Refractoriness: 1500
* Bending Strength (Mpa): 0.8
* Compression Sterngth (Mpa): 0.9
* Thermal Shock Resistance: 6