Zirconium Carbide (ZrC) is an incredibly tough refractory ceramic material. It will likely be processed by sintering. It has the appearance of a gray metallic powder with cubic crystal structure. Silicon carbide is employed as a assist and shelving material in large temperature kilns such as for firing ceramics, glass https://estrellaglasslinedpipe38258.wssblogs.com/34309680/zirconium-carbide-options