Silicon Carbide is used in carborundum printmaking �?a collagraph printmaking technique. Carborundum grit is applied in the paste to the surface of an aluminium plate. When the paste is dry, ink is applied and trapped in its granular surface, then wiped from the bare areas from the plate. [47] Enhanced https://www.quora.com/profile/Trevor-Flatcher-2/Advantages-and-Challenges-of-Silicon-Carbide-Specialty-Ceramics-Macrocosm-Materials-Company-Overview-Founded-in-2016-1