Silicon Carbide Powder, SiC, CAS 409-21-2

Silicon Carbide (SiC) Powder is available in two colors, black and green. It exhibits high purity, a narrow particle size distribution, small voids, high sintering activity, a regular crystal structure, excellent thermal conductivity, and functions as a semiconductor capable of resisting oxidation at high temperatures. It finds extensive applications in functional ceramics, advanced refractory materials, abrasives, and metallurgical raw materials.

• Formula: SiC
• Melting point: 2730℃
• Molecular weight: 40.1 g/mol
• Density: 3.2~3.25 g/cm³
• Microhardness: 2840~3320 kg/mm²
• CAS: 409-21-2

Silicon Carbide Powder SEM

Silicon Carbide Powder Applications

• Used to make abrasives
• Used as metallurgical deoxidizer and high-temperature resistant material
• Used in sliding bearings
• Used in semiconductor
• Used in seals, wear parts, crucibles, heating elements, burner nozzles, and heat exchangers

Silicon Carbide Powder Storage and Packing

Silicon Carbide (SiC) Powder should be stored in a dry and cool location, away from heavy pressure. Packaging options include vacuum-sealed bags of 100g, 500g, and 1kg, as well as drums of 25kg or customized packaging as per requirements.