Overview of reinforced aerogel blanket used as building insulation
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 reinforced aerogel blanket used as building insulation
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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.
(reinforced aerogel blanket used as building insulation)
Parameters of reinforced aerogel blanket used as building insulation
A reinforced aerogel blanket is a type of insulation material that has been developed to improve the efficiency and effectiveness of building insulation. It consists of a network of granules or fibers that are interconnected with each other to create a larger network of air spaces.
One of the main benefits of using an aerogel blanket as insulation is its ability to block out heat from the inside of a building. This can be particularly useful for homes and businesses located in areas with high temperatures, where temperature fluctuations can cause significant heating costs.
Another benefit of using an aerogel blanket is its ability to reduce energy consumption. By blocking out heat and allowing fresh air to enter the room, it can help to regulate temperature and prevent overheating, which can save energy over time.
Overall, the reinforcement of aerogel blankets is an effective way to improve the performance and effectiveness of insulation materials in building systems. Its combination of increased insulation properties, improved thermal resistance, and reduced energy consumption make it a versatile and practical choice for many applications.
(reinforced aerogel blanket used as building insulation)
Applications of reinforced aerogel blanket used as building insulation
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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
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Shipment
It could be shipped by sea, by air, or by reveal ASAP as soon as repayment receipt.
FAQs of reinforced aerogel blanket used as building insulation
Q: Is reinforced aerogel blanket used as building insulation 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 reinforced aerogel blanket used as building insulation made?
A: reinforced aerogel blanket used as building insulation 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 reinforced aerogel blanket used as building insulation 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 reinforced aerogel blanket used as building insulation 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 reinforced aerogel blanket used as building insulation 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.
(reinforced aerogel blanket used as building insulation)
