Product Name
Name：SiC Nanocrystals
Product Overview
Silicon carbide nanowhiskers (SiC nanowhiskers) are a highly oriented monocrystalline fiber with a diameter usually between the nanometers and micrometers. The crystal structure of this material is similar to diamond, with fewer defects, high melting point, low density, high strength and high elastic modulus.
Technical Parameter
Diameter:.2-0.7μm
Length:0-35μm
Appearance：Gray powder
Purity:gt;99at%
Product Features
Chemical stability: Silicon carbide nanocrystalline whiskers have excellent chemical stability and can withstand high temperatures and corrosive environments.
Mechanical properties: It has high strength and hardness, as well as excellent tensile strength and elastic modulus, making it a very ideal reinforcement material.
Thermal performance: Silicon carbide nanocrystals have a high thermal conductivity (500W/M.K) and a small coefficient of thermal expansion, which makes it excellent in high-temperature applications.
Electrical properties: Due to its wide band gap and high critical breakdown electric field, SIC nanocrystals are widely used in optoelectronic materials and sensors.
Optical performance: It has a large band gap, which makes it also have potential application value in photoelectric materials.
Application Fields
Biomedical research: In the fields of cell biology, molecular biology, and biochemistry, fluorescent polystyrene microspheres
Composite materials: Silicon carbide nanocrystals are widely used to strengthen and toughen a variety of matrix materials, such as plastic, metal and ceramic matrix composites. This makes them in the aerospace, automobile manufacturing, machinery and other fields have been promoted and applied.
High Performance tools: Due to their high strength and high temperature resistance, SIC nanocrystals are often used in the manufacture of high-speed cutting tools and other high performance tools.
Absorbing material: As a one-dimensional dielectric material, the specific structure of silicon carbide nano-whiskers shows better absorbing performance than ordinary whiskers, bulk and granular, and can be used to weaken the infrared signal of the engine.
Protective coating: With its high temperature resistance and oxidation resistance, silicon carbide nanocrystals can be used as high temperature resistant coating materials for engines and other high temperature equipment.
Electronic equipment: With the development of 5G networks, the application of silicon carbide nanocrystals in thermal conductivity and electronic insulation has received more and more attention, especially in high-power mobile electronic equipment.
Related Information
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