SAT NANO is an excellent manufacturer of Silicon dioxide nanowire powder in China. Silicon dioxide nanowire has high specific surface area, unique magnetic properties, electrical properties and so on. silica nanowire powder has high specific surface area, nanoscale effect, chemical stability, and controllability, and is widely used in catalysts, adsorption materials, electronic devices, optical materials, and energy storage materials. We supply silicon carbide whisker powder diameter: 20-40 nanometers, length greater than 10 micrometers.