As an important refractory material, silicon carbide is often used in castables, providing significant improvements in its performance and quality.
In today's industrial manufacturing process, refractory castables occupy a vital position.
Hot pressing sintering (HP) is a mechanically pressurized sintering method. This method is to place ceramic powder in a mold cavity and heat the powder to the sintering temperature while pressurizing.
Silicon carbide is a colorless crystal, commonly known as corundum. It is industrially produced by the reaction of quartz sand and excess coke at a high temperature of 2000-2500℃.
Ceramic materials are inorganic non-metallic materials made by forming and sintering natural or synthetic compounds at high temperatures.
Silicon carbide is an inorganic substance with the chemical formula SiC. It is made of raw materials such as quartz sand, petroleum coke (or coal coke), and sawdust (salt is needed to produce green silicon carbide) through high-temperature smelting in a resistance furnace.
