Why aerogel powder has the function of separating slurry
What is Aerogel Powder?Aerogel, also known as a wet gel or hydrogel, is a porous material that can be made by replacing the liquid within the gel with air. Aerogel KNFW silica is a low-density material with low thermal conductivity and high specific surface. High purity and surface activity have been used to produce building insulations, industrial insulations, polymer material, aerospace and everyday chemical industries.
Characteristics and uses of aerogel powder
Aerogel has a light, translucent blue color and is very light. People also call it solid smoke. Stephen Jones, material scientist at NASA’s Jet Propulsion Laboratory, is the man who developed this new aerogel. Its main component, silicon dioxide, is glass. But because it's 99.8% air and not glass, its density is just one-thousandth that of glass. Aerogel is a very strong material that appears "weak". It will not melt until it reaches temperatures of 1200°C. Aerogel's thermal conductivity is also low and its refractive indices are very low. In addition, it has a 39-fold higher insulation capacity than glass fiber. These characteristics have made aerogel an indispensable material for space exploration. The Russian "Peace' space station and the American Mars Pathfinder probe use it as thermal insulation.
In the research on fractal structure. As a nanoporous, controllable structure, the apparent density of silicon is dependent on the scale. In a particular scale range, the density of silicon aerogel is scale-invariant. This means that the density decreases when the scale is increased and the structure is self-similar. The study of dynamics in aerogel structure fractal structure also reveals that there are 3 excitation regions, each with a significantly different dispersion relation, at different scales. They correspond to the excitation for phonons, fractals, and particle modes, respectively. Aerogel preparation can affect the correlation length in two orders of magnitude. The best materials to study fractal structures, and their dynamic behavior, are silicon aerogels.
Prices of aerogel powder
Aergel powder's price is affected by its particle size and purity. Its volume of purchase can also influence the price. The price of a large quantity will be lower. On our official website, you can find the price of Aerogel Powder.
Aerogel powder supplier
Technology Co. Ltd., a leading global chemical material manufacturer and supplier, has been in business for more than 12 years. The company has been providing high-quality nanotechnology and chemicals for more than 12 year. This includes aerogel, graphite, sulfide, nitride, and nitride. We welcome your inquiries or contact if you need high-quality aerogel powder at a reasonable price.