سیلیکون کاربید نانوذرات

Silicon Carbide Nanoparticles (SiC, beta, 99+%, 45-65nm, cubic)

Details:

Silicon Carbide Nanopowder (SiC, Beta)

Purity: 99+%

APS: 45-65nm

Color: Dark Green

Bulk density: 0.05 g/cm3

True density: 3.216 g/cm3

Morphology: cubic

Making method: Plasma CVD

SSA: 40-80 m²/g

General features:

The product possesses high purity, narrow range particle size distribution, and larger specific surface area; 2. This product has chemical stability, high thermal conductivity, smaller thermal expansion coefficient and better abrasion resistance; 3. Its microhardness is 2840 ~ 3320kg/mm2 and hardness is between corundum and diamond; Its mechanical strength is higher than the corundum; 4. nano-SiC possesses excellent thermal conductivity. It is a semiconductor and resistant to oxidation in high temperature

Applications:

High-grade refractory material; Special use material for polishing abrasive; Ceramic bearings; Ceramic engine parts; Grinding wheels; Textile ceramics; High-frequency ceramics; Hard disc and a support for multichip modules; High-temperature and high-power semiconductors; High-temperature ceramic bearings; High-temperature fluid transport parts; High hardness grinding materials; High-temperature sealing valves; High-temperature spray nozzles; Integrated circuit substrate; Catalyst support; Mirror or coatings for extreme ultraviolet environment; Nanocomposites (e.g., Si3N4/SiC, SiC/polymer); Resistance heating Zeta potential: -27.8mV