China Mesoporous sio2 powder Manufacturers, Suppliers, Factory

As an important physical property of powders, specific surface area refers to the total surface area per unit mass of oxide powder. And its size is influenced by various factors. Firstly, particle size is an important factor affecting the specific surface area of powders. The smaller the particles, the larger the specific surface area. This is because the smaller the particle size, the larger the surface area of each individual particle, thereby increasing the total surface area per unit mass of powder.

Boron nitride has excellent properties such as high temperature resistance, oxidation resistance, chemical corrosion resistance, and neutron absorption, and has low dielectric constant and dielectric loss.

There are different methods to measure the particle size of powders, depending on the size range of the particles and the desired accuracy of the measurement. Here are some common techniques:

The Shanghai High Speed Communication and Electronic Design Association (EDW Tech) aims to provide an international platform for academic research, technological development, and industrial innovation exchange, exploring and sharing new products and technologies for 5G wireless communication, IoT Internet of Things, AI artificial intelligence, intelligent connected vehicles, smart homes, smart healthcare, electronic materials, aerospace, satellite communication, and semiconductor markets.

The principle of thermochromism mainly adjusts the input of solar radiation (wavelength concentrated in 190-3000nm) energy and the output of blackbody energy through windows based on the ambient temperature. Thermochromic materials will change their transparency, absorbance, and color when the temperature changes. Thermochromic can be used as a passive design strategy to adjust near-infrared transmittance while maintaining visible light transmittance, without the need for external energy or manual operation. Therefore, thermochromic smart windows have become a hot research topic in building energy-saving windows due to their simple structure and broad application prospects.

50nm zirconium dioxide nanopowder is a high-purity, white crystalline powder composed of tiny zirconium dioxide particles, each measuring 50nm in diameter. During the production, we employ advanced technology to ensure that the particles are uniformly sized and dispersed, resulting in a stable and reliable nanopowder that has excellent performance and consistency.