Detailed Product Description

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(PPi)/pp           4-60

Porosity (%)                  80-90

Refractoriness ()             1500

Bending Strength (Mpa)         0.8

Compression Strength (Mpa)     0.9

Thermal Shock Resistance        6