To improve the quality of ductile iron, gray iron, ductile iron castings, helps to slow down the degree of turbulence in the iron gate, with thermal shock resistance and excellent high-temperature strength, can cast iron in the process with extreme environment. Purification of molten iron, improve the quality of cast iron parts, reduce the number of inclusions in iron casting, stable filling time.
Performance index:
Hole density (PPi): 8~40
Through hole rate (%): 80~90
Maximum use temperature (c): 1500
Temperature variation curve (Mpa): 0.8
Ambient temperature compressive strength (Mpa): 0.9
Suitable for alloy: Cast Iron
