Why does aerogel powder expand
What is Aerogel Powder?Gas gel can be obtained by changing the amount of hydrogel (wetgel) within the gel without changing its volume. KNFW silicone powder is an adsorbent material of low density and low heat rate. It is high in purity and has a high surface activity. This material has been used as a construction insulation and industrial insulation.
Characteristics and uses of aerogel powder
This material's density is 3.55 kg/m3, only 2.75 more than the density of air. Dried pine, with a 500 kg/m3 density, is about 140 times heavier. It looks like smoke solidified, but it is composed of glass. This substance is perfect for aerospace because it has a very low density. NASA Jet Propulsion Laboratory (a new aerogel created by Dr. Jones) is composed primarily of pure silicon. In the production, the liquid silicone compound is mixed quickly with a liquid solvent to create a gel. After drying the gel in an apparatus similar to a digester under pressure, it is heated and depressurized, creating a sponge-like structure. The Aerogel that Dr. Jones obtained contained 99.8% of air.
Aerogel powder: preparation method
Aerogel was initially called S. Kistler. Aerogel is defined by S. Kistler as the material obtained from supercritical drying wet Gel. Aerogel was defined as a material obtained from the supercritical drying of wet gel in the mid- and late-1990s. Aerogel's main structural characteristic is its cylinder multi-branched three-position nano porous network structure. This structure has high permeability with low density and high porosity. Its bulk density can range from 0.003-0.500g/cm-3. (The density is 0.00129g/cm-3).
Prices of aerogel powder
Aergel powder's price is influenced by its particle size, purity, and purchase volume. 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., is a reliable global chemical material manufacturer and supplier. The company has been providing high-quality nanotechnology and chemicals for more than 12 year. This includes aerogel, nitride, graphite, and sulfide materials. We welcome your inquiries or contact if you need high-quality aerogel powder at a reasonable price.