Fumed silicaProduct Name Name: Fumed silica Product Overview Fumed silica is an extremely important high tech ultra fine inorganic new material. Fumed silica is mainly prepared by chemical vapor deposition (CVD) method, also known as pyrolysis method, dry method or combustion method. Its raw materials are generally silicon tetracloride, oxygen (or air) and hydrogen, reacted at high temperature. Fumed silica can be divided into hydrophilic type and hydrophobic

In order to meet different application requirements

strong biological adaptability

Particle:< 10nm

which can be quickly cured into gelatin by ultraviolet and visible light under the action of photoinitiators

power density

Nanoreactor: In the field of nanotechnology

and other factors

Status:Brown powder

It can be oxidized at high temperatures or react with oxidizing acids to produce products such as CO and CO â‚

Optical properties: The presence of silica shell can affect the optical properties of silver nanoparticles

so that it can maintain good performance in a variety of environments

similar to the biomineralization behavior of organisms in nature for inorganic ions