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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 heating rate. It is high in purity and has a high surface activity. This material has been used as a construction insulation and industrial insulation.

Aerogel powder characteristics
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 a solidified smoke but 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. During the production, the liquid silicone compound is mixed quickly with the liquid evaporator to create a gel. The gel is then dried in a device similar to a digester under pressure, and, after heating and depressurization a sponge-like structure is created. 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 of the 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-shaped, nano-porous, three-position, network structure. This network has high permeability, porosity, low densities, a high specific surface, and an ultra-high pore-volume ratio. 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 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., 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, sulfide, and 3D printer powder. We welcome your inquiries or contact if you need high-quality aerogel powder at a reasonable price.

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