What Are The Characteristics Of Silicon Carbide?

1. Enhance the nucleation ability of graphite, reduce the supercooling degree of molten iron, and reduce the whitening tendency of castings;
2. Good deoxidation effect, purifying molten iron;
3. Extend the service life of the furnace lining;
4. Reduce supercooled graphite in gray cast iron and promote the formation of A-type graphite;
5. Adding it in the production of ductile iron can increase the number of graphite nodules, improve the spheroidization rate, make the graphite balls more round and fine, and reduce the amount of spheroidizing agent added;
6. Used instead of ferrosilicon smelting, it can reduce aluminum content and reduce subcutaneous pores.