Sketch:Project Overview:Silicon carbide (SiC) is made of quartz sand, petroleum coke (or coal coke), and wood chips as raw materials through high-temperature smelting. Silicon carbide also exists in nature as a rare mineral, moissanite. Silicon Carbide is al…

Sketch:White carbon black material introductionWhite carbon black is a general term for white powdery X-ray amorphous silicic acid and silicate products. It mainly refers to precipitated silica, fumed silica, ultrafine silica gel and aerogel, and also includ…