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Silicon Carbide (SIC) Nano Powder

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Silicon Carbide (SiC) Nano Powder / Nanoparticles (Nano Scale (NM) SIC)

Product Description
Silicon Carbide (SiC) Nanopowder / Nanoparticles
Purity: 99+%
Appearance: Greyish Green
Dissociate Silicon content: < 0.20%
Oxygen content: < 0.61%
Average Particle Size: <50nm
Specific Surface Area: >90m2/g
Bulk(Apparent) Density: 0.05g/cm3
True Density: 3.22 g/cm3
Crystallographic form: Cubic
Morphology: nearly spherical

Product Feature
1.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.

Application
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 elements; Strengthening materials for Al, Al2O3, Mg, and Ni

 
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