Sintered silicon carbide (SiSiC) products possess high strength, high hardness, high wear resistance, high-temperature resistance, corrosion resistance, resistance to rapid cooling and heating, oxidation resistance, excellent thermal shock resistance, good thermal conductivity, and other fundamental properties and characteristics. They are widely used in ceramic machinery, metallurgy, electronics, chemical industry, petroleum, steel, building materials, papermaking, mining, and other fields. Main performance characteristics: High-temperature resistance and high strength. Below 1380°C, silicon carbide's high thermal conductivity and low thermal expansion endow it with excellent thermal shock resistance, along with high strength and superior creep and stress rupture resistance. High hardness and wear resistance. Silicon carbide is one of the hardest materials, second only to diamond, capable of withstanding severe high wear and sliding wear. Corrosion resistance, oxidation resistance, and erosion resistance. The high density, low porosity, and chemical inertness of silicon carbide allow it to be used not only in high-temperature gas and liquid environments but also in strong acids and strong alkalis with oxidizing and corrosive atmospheres.