High purity Silicon Carbide whiskers SiC whiskers

SiC whiskers Technical parameters
SiC whisker diameter: 0.1 to 1.0 microns
SiC whisker Color: Grayish white
SiC whisker length: 10 to 50 microns

SiC whisker flexural strength: 10 GPa
SiC whisker True Density: 3.21g/cm3
SiC whisker thermal conductivity: 100 w/m.k
SiC whisker max use temperature: 2000¡æ

SiC whiskers Features :
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.

SiC whiskers 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 elements; Strengthening materials for Al, Al2O3, Mg, and Ni……

SiC whiskers Storage Conditions:
Damp reunion will affect its dispersion performance and using effects, therefore, this product should be sealed in vacuum and stored in cool and dry room and it should not be exposure to air. In addition, the product should be avoided under stress.

Company Information


Luoyang Tongrun Info Technology Co., Ltd. is committed to SiC whisker, applications of nanotechnology and new material industries, with professional experience in the nano-technology research and development and the application of materials.  As a leading nano-technology development and product applications manufacturer, the Luoyang Tongrun dominates the markets. Tongrun technology provides solutions across the various processes and steps of laboratories and industries. Our professional working team provides the perfect solutions to help increase efficiency in various industries, create value, easy to deal with various challenges.

Currently our company has successfully developed serious of powder materials (including oxides, carbides, nitrides, single metal, etc.), high-purity target, functional ceramics and structural devices. OEM service is available. And our innovative, high-performance materials are widely used in all aspects of daily life, including but not limited to the automotive, electrical, electronics, information technology, petrochemical, oil, ceramics, paint, metallurgy, solar energy and catalysis. High purity Silicon Carbide whisker SiC whisker

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