الوصف

Features Specifications: Ceramic Foam Filter 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 moulding. Purge iron solution Improve quality of iron casting Reduce foreign residue of iron casting Stabilize time of moulding Technical Data: Bore Density: ***0 (PPi)/pp Porosity : ****0 (%) Refractoriness : ***0 Bending Strength : 0.8 (Mpa) Compression Strength : 0.9 (Mpa) Thermal Shock Resistance : 6