Superior Graphite

10 S. Riverside Plaza, Suite 1470
Chicago, IL USA 60606
(312) 466-2863

Innovating since 1917, Superior Graphite offers a range of Non-Oxide Ceramics, using continuous synthesis to produce a domestic source of Beta-Silicon Carbide, and processing of custom Alpha-Silicon Carbide and Boron Carbide. Other markets served include energy/thermal management, metallurgy (iron & steel), friction modification, drilling material additives, and polymers/C.A.S.E. materials. The company’s purpose-created solutions deliver outstanding quality, consistency, and performance across industries and around the globe.