The main raw materials for smelting silicon carbide are silica deposits and quartz sand. In addition, carbon-based petroleum coke is used to produce low-grade silicon carbide. In some cases, anthracite is also used as a raw material. Wood shavings and salt serve as the main auxiliary ingredients. In terms of colour, silicon carbide can be divided into two main categories: black silicon carbide and green silicon carbide. Apart from the obvious difference in colour, there are also subtle differences in the raw materials used in the smelting process. To allay your concerns, my company will provide a detailed explanation of the process.
Silicon carbide powder is a powdered form of silicon carbide obtained by grinding solid silicon carbide to form particles of different sizes. Silicon carbide powder is mainly used in the abrasive sector. It should be noted that silicon carbide powder has a number of other applications as well. For example, in the case of cutting quartz crystals, the particle size of the silicon carbide powder used has a direct impact on the quality of the cut. This is due to the fact that during the cutting process the powder is in a free state, so the shape of the particles changes, which in turn affects the efficiency and quality of the cut.