Overview of Hydrophobic Silica Airgel Aerogel Powder for High Performance Insulating Plaster
Aerogels are ultralight, highly porous materials known for their exceptional insulation properties, remarkable low density, and incredible strength-to-weight ratios. Often referred to as “frozen smoke” due to their ethereal appearance, aerogels are produced by replacing the liquid component of a gel with gas, typically through supercritical drying, which avoids collapse of the gel structure. Composed primarily of air (up to 99.98%), these materials exhibit a wide array of unique characteristics that make them valuable across various industries.
Features of Hydrophobic Silica Airgel Aerogel Powder for High Performance Insulating Plaster
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Extremely Low Density: Aerogels are some of the world’s lightest solids, with densities as low as 0.001 grams per cubic centimeter.
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Superb Insulation: They possess extremely low thermal conductivity, making them among the best insulators known to man, effective at temperatures from -270°C to 1,000°C.
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High Porosity: With a porous structure that can reach up to 99.9%, aerogels have an incredibly large internal surface area, enhancing their functionality in absorption and catalysis applications.
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Translucent to Transparent: Depending on their composition, aerogels can transmit light, giving them a unique semi-transparent or transparent appearance.
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Mechanical Strength: Despite their fragile appearance, aerogels can be engineered to possess significant mechanical strength, capable of bearing considerable weight.
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Chemically Inert: Many aerogels are chemically stable and resistant to corrosion, making them suitable for harsh environments.
(Hydrophobic Silica Airgel Aerogel Powder for High Performance Insulating Plaster)
Parameters of Hydrophobic Silica Airgel Aerogel Powder for High Performance Insulating Plaster
Hydrophobic Silica Airgel Aerogel Powder is a unique type of airgel that is designed to provide high performance insulation in the presence of water vapor. The powder is made from silic Acid (Siliconic acid), and it can be produced through a variety of methods, including physical refining or chemical synthesis.
One of the main advantages of Hydrophobic Silica Airgel Aerogel Powder is its ability to retain water vapor without losing its moisture content. This means that the particles in the powder can stay hydrated throughout their lifetime, providing effective insulation against water vapor leaks and damage.
Another benefit of Hydrophobic Silica Airgel Powder is its ability to provide consistent insulation performance over time. Because the powder contains no carbon dioxide or other irritants, it is less likely to release substances into the air, which can have negative effects on health and well-being.
In addition to its effectiveness as an insulation agent, Hydrophobic Silica Airgel Powder is also highly. The powder can withstand periods of exposure to temperatures ranging from -25°C to +40°C, and it can remain structurally sound even when subjected to frequent changes in conditions.
Overall, Hydrophobic Silica Airgel Powder is a versatile and effective material that can be used to provide excellent insulation in a wide range of applications, including building construction, energy efficiency, and indoor air quality control. Its ability to retain water vapor and provide consistent insulation performance make it an attractive option for those looking for reliable and effective insulating solutions.
(Hydrophobic Silica Airgel Aerogel Powder for High Performance Insulating Plaster)
Applications of Hydrophobic Silica Airgel Aerogel Powder for High Performance Insulating Plaster
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Thermal Insulation: Used in aerospace for spacecraft insulation, and in commercial and residential buildings for energy-efficient windows and insulation materials.
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Environmental Remediation: Aerogels’ high surface area makes them effective in absorbing pollutants like oil spills and heavy metals from water.
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Sound Absorption: Their porous structure absorbs sound waves effectively, making them useful in noise reduction applications.
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Electronics: Aerogels’ low thermal conductivity and electrical insulation properties find applications in semiconductor and battery technology.
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Optics and Photonics: Translucent aerogels are used in optical devices, light-guiding structures, and as filters.
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Drug Delivery: The high surface area can be utilized for controlled drug release, making aerogels candidates for advanced medical applications.
Company Profile
Graphne Aerogels is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality aerogel and graphene products.
The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.
If you are looking for high-quality graphene, aerogel and relative products, please feel free to contact us or click on the needed products to send an inquiry.
Payment Methods
L/C, T/T, Western Union, Paypal, Credit Card etc.
Shipment
It could be shipped by sea, by air, or by reveal ASAP as soon as repayment receipt.
FAQs of Hydrophobic Silica Airgel Aerogel Powder for High Performance Insulating Plaster
Q: Is Hydrophobic Silica Airgel Aerogel Powder for High Performance Insulating Plaster fragile?
A: Traditional aerogels are brittle and fragile; however, advancements have led to the development of “flexible” or “rigid” aerogels that maintain their unique properties while being more durable.
Q: How is Hydrophobic Silica Airgel Aerogel Powder for High Performance Insulating Plaster made?
A: Hydrophobic Silica Airgel Aerogel Powder for High Performance Insulating Plaster is synthesized by replacing the liquid in a gel with gas without causing the structure to collapse. This is typically achieved through supercritical drying, where the solvent is converted to a supercritical state, allowing it to evaporate without forming liquid-gas interfaces that could damage the gel structure.
Q: Is Hydrophobic Silica Airgel Aerogel Powder for High Performance Insulating Plaster expensive?
A: Historically, aerogels have been costly due to their complex manufacturing process. However, with technological advancements and economies of scale, costs are gradually decreasing.
Q: Can Hydrophobic Silica Airgel Aerogel Powder for High Performance Insulating Plaster conduct electricity?
A: Most aerogels are poor conductors of electricity due to their porous, insulating nature. However, certain metal-oxide aerogels can display semiconducting or even conducting properties.
Q: Is Hydrophobic Silica Airgel Aerogel Powder for High Performance Insulating Plaster environmentally friendly?
A: Aerogels themselves do not pose environmental hazards, and their use in insulation can reduce energy consumption. However, the production process may involve chemicals that require careful handling and disposal.
(Hydrophobic Silica Airgel Aerogel Powder for High Performance Insulating Plaster)
