Overview of Aerogel blanket for LNG tanks and pipeline 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 Aerogel blanket for LNG tanks and pipeline 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.
(Aerogel blanket for LNG tanks and pipeline insulation)
Parameters of Aerogel blanket for LNG tanks and pipeline insulation
The aerogel blanket is a specialized material used in the insulation of liquefied natural gas (LNG) tankers and pipelines. It is made from a lightweight, high-strength fiber called perlite that can withstand the rigors of oceanic environments and provide excellent thermal insulation against the harsh temperature conditions.
The aerogel blanket is specifically designed to be tailored to the specific requirements of lng tankers and pipelines. It is typically made up of multiple layers of perlite packed together, with each layer providing additional thermal insulation against the surrounding atmosphere. The final layer of perlite is then embedded in a dense fabric such as rubber or plastic, which provides even greater protection against environmental factors like pressure waves and radiation.
One of the key advantages of using aerogel blanket in lng tankers and pipelines is its ability to quickly and efficiently provide thermal insulation. This means that even after years of use, the blanket will still retain its original properties, providing long-lasting insulation against the harsh elements of the ocean environment.
Another important benefit of using aerogel blanket in lng tankers and pipelines is its low cost compared to other materials used for insulation. The perlite fiber is relatively inexpensive to produce, making it a cost-effective option for many industries where budget constraints limit resources.
Overall, the aerogel blanket is an essential component of the effective insulation of lng tankers and pipelines, helping to protect these critical infrastructure from the dangers of outdoor temperatures and environmental stress. With its lightweight, high-strength fibers, aerogel blanket provides unparalleled thermal insulation against the harshness of the ocean environment, ensuring safe operation and reliability.
(Aerogel blanket for LNG tanks and pipeline insulation)
Applications of Aerogel blanket for LNG tanks and pipeline 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
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 Aerogel blanket for LNG tanks and pipeline insulation
Q: Is Aerogel blanket for LNG tanks and pipeline 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 Aerogel blanket for LNG tanks and pipeline insulation made?
A: Aerogel blanket for LNG tanks and pipeline 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 Aerogel blanket for LNG tanks and pipeline 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 Aerogel blanket for LNG tanks and pipeline 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 Aerogel blanket for LNG tanks and pipeline 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.
(Aerogel blanket for LNG tanks and pipeline insulation)
