Black silicon carbide is a high-performance material extensively used in refractory applications due to its exceptional thermal conductivity, high melting point, and outstanding chemical stability. Manufactured through the high-temperature reaction of silica sand and petroleum coke in an electric arc furnace, the resulting material is crushed, purified, and graded to meet the specific needs of the refractory industry.

In refractory applications, black silicon carbide is valued for its ability to withstand extreme temperatures and resist corrosion from acidic and basic slags. Its high hardness and low thermal expansion make it an ideal choice for applications requiring wear resistance and structural stability under thermal shock.

Black silicon carbide is commonly used in the production of refractory linings, kiln furniture, crucibles, and other high-temperature components. It is particularly effective in enhancing the performance and lifespan of furnaces, kilns, and smelting operations, ensuring consistent and reliable operation in demanding industrial environments.

When you need a refractory material that combines durability, thermal efficiency, and resistance to harsh operating conditions, black silicon carbide is the ultimate choice.