Black Silicon Carbide Granular, Particle Size 0-5mm

Black Silicon Carbide (SiC) granular with a particle size of 0-5mm is a versatile abrasive and refractory material widely used in foundries, steel plants, and abrasives manufacturing. This granular form, characterized by its sharp, angular grains and deep black color, is produced by smelting silica sand and petroleum coke in electric arc furnaces at high temperatures.

With a particle size range of 0-5mm, it is ideal for applications requiring a medium-coarse abrasive material, such as grinding media, refractory aggregates, and metallurgical additives. The 0-5mm granular SiC is commonly used in foundry applications for ladle lining, furnace bedding, and slag conditioning, where its thermal conductivity and hardness enhance performance under extreme conditions. It also serves as a key ingredient in the production of refractory bricks and kiln furniture, offering excellent resistance to thermal shock and chemical corrosion.

In abrasive applications, this granular SiC is used in the manufacturing of bonded abrasives, grinding wheels, and coated abrasive products. Its hardness, only second to diamond, ensures efficient material removal when grinding or cutting metals like iron, steel, and non-ferrous alloys. The 0-5mm size range makes it suitable for both manual and automated abrasive processes. Additionally, this grade of Black SiC is cost-effective, making it a preferred choice for bulk industrial users. Whether used in metallurgy, abrasives, or refractories, Black Silicon Carbide granular (0-5mm) delivers durability, efficiency, and thermal stability, making it an essential material across multiple high-performance industrial sectors.