By Dr.Zhang from Zhengzhou University | 16 July 2020 | 0 Comments
The New Technological Star - Silica Aerogel
1. A Brief Introduction of Silica Aerogel
Silicon aerogel is a gel material with a dispersion medium of gas. It is a nanoporous solid-set material with a network structure composed of colloidal particles or polymer molecules. The solid phase and pore structure are both It is in the order of nanometers. Because of its unique structure and properties, it has shown great application value in many fields.
2.The Performance of Silica Aerogel
Since silicon aerogel is a porous material with nanostructures, it exhibits unique properties in mechanics, acoustics, thermals, optics, etc., which are distinctly different from porous materials with pore structures on the order of microns and millimeters. The nanostructures make the material's thermal conductivity extremely low, have a large specific surface area, and the scattering of light and sound is much smaller than that of traditional porous materials, all of which not only make the material interesting in basic research, And it has a wide range of application prospects in many fields.
- The Application of Silica Aerogel
Due to the low acoustic velocity of silicon aerogel, the acoustic impedance of the material has a large variable range. It is an ideal material for acoustic resistance of ultrasonic detector. If silicon aerogel with density gradient is used, higher sound intensity can be expected.
- The New Research of Silica Aerogel
- The Prospect of the Development in the Future
TRUNNANO (Luoyang Trunnano Tech Co., Ltd ) is a professional Silicon aerogel manufacturer with over 12 years experience in chemical products research and development. If you are looking for high quality Silicon aerogel, please feel free to contact us and send an inquiry.
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