Overview of Silica aerogel

Definition: Silica aerogel is a solid material derived from a gel, in which the liquid component of the gel has been replaced with a gas. This process results in a material that retains its gel-like structure but is extremely lightweight.

Production: It is typically produced through a sol-gel process followed by supercritical drying, which removes the liquid without causing the solid structure to collapse.

Applications: Commonly used in aerospace applications, as insulation in buildings, pipelines, and oil and gas industries due to its remarkable insulative properties.

Features of Silica aerogel

Low Density: One of the lightest solid materials known, often lighter than air, giving it a ghostly appearance.

Thermal Insulation: Possesses extremely low thermal conductivity, making it an excellent insulator even at high temperatures.

Transparency: Depending on its thickness and processing, silica aerogels can be highly transparent, allowing them to be used in certain optical applications.

Hydrophobicity: Many types of silica aerogels are treated to become hydrophobic, which helps prevent moisture absorption and enhances their durability and insulation performance.

Mechanical Fragility: Despite its impressive properties, silica aerogel is quite brittle and requires careful handling to avoid damage.

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Specification of low thermal conductivity silica aerogel heat insulation

Silica aerogel warmth insulation attracts attention for its reduced thermal conductivity. This material has a thermal conductivity array in between 0.015 and 0.020 W/m · K. These values make it one of the most reliable insulating products available. The framework includes a permeable connect with over 90% air by quantity. This style catches air molecules, decreasing warmth transfer dramatically. It performs well in severe temperature levels, from -200 ° C to 650 ° C. The material stays steady without breaking down under these problems. Its light-weight nature adds to its practicality. Silica aerogel insulation evaluates roughly 3-5 kg per cubic meter. This is much lighter than typical alternatives like fiberglass or foam. Handling and installation end up being less complicated consequently. The material is non-flammable. It meets fire security criteria for industrial and construction usage. Chemical resistance is an additional crucial feature. It does not react with many acids, alkalis, or solvents. This makes sure long-term resilience in severe settings. Applications cover multiple sectors. It is used in pipes, central heating boilers, and storage tanks in industrial settings. Buildings benefit from its thin profile, conserving space while preserving high insulation performance. Aerospace and auto fields use it for thermal administration in restricted locations. Personalization options consist of versatile coverings, inflexible panels, and layers. Thickness can be adjusted from 1 mm to 50 mm. This adaptability matches diverse task needs. Installation is uncomplicated. The product can be reduced, covered, or bonded to surfaces. No specialized tools are required. Upkeep is very little due to its resistance to wetness and corrosion. Silica aerogel insulation reduces energy costs effectively. Its performance reduces warmth loss or gain in systems. This supports sustainability objectives by cutting energy consumption. The initial cost is more than typical products. Long-lasting financial savings counter this via lowered power use and durability. It is an optimal option for projects prioritizing efficiency and space performance.

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Applications of low thermal conductivity silica aerogel heat insulation

Low thermal conductivity silica aerogel warm insulation works well in many areas. It obstructs warm transfer properly since its framework has great deals of little pores. These pores catch air, reducing warm activity. This product is really light and slim, making it very easy to make use of in limited areas where bulkier insulation fails.

Structures take advantage of silica aerogel. It suits wall surfaces, roofings, and home windows. It keeps interior temperatures consistent, reducing heating and cooling prices. Old insulation materials like fiberglass require even more thickness to match its efficiency. Renovating older structures comes to be simpler since thin layers of aerogel supply solid insulation without major changes.

Commercial equipment utilizes this product as well. Pipelines, central heating boilers, and storage tanks lose much less warmth when covered with aerogel. Power waste drops, and makers run safer. Workers avoid burns since the outside remains cooler. Factories conserve money and improve security at the same time.

Aerospace and automobile sectors rely on silica aerogel. Airplanes and rockets need lightweight insulation to take care of extreme temperature levels. Aerogel adds minimal weight while shielding parts from warmth. Vehicles, particularly electrical ones, utilize it to shield batteries and electronics. It stops overheating without taking up room required for other components.

Outside equipment and clothing consist of aerogel for heat. Firemans’ fits and wintertime coats remain thin but keep individuals comfy in severe conditions. The product stands up to moisture and fire, adding security. Its toughness suggests items last much longer even with heavy usage.

Silica aerogel manages moisture better than conventional choices. It does not absorb water, so insulation stays effective in wet environments. This makes it perfect for marine applications or humid environments. Its fire resistance includes one more layer of security in risky settings like chemical plants.

The adaptability of aerogel allows personalized options. It can be cut into forms or mixed right into finishings. Engineers and designers adapt it to distinct projects without shedding efficiency. Upkeep remains low because the product does not break down with time.

Costs have dropped as production methods boost. Extra sectors currently pick silica aerogel over older products. Its effectiveness and versatility make it a practical upgrade for warmth management requirements.

Company Introduction

Welcome to HiphopGalaxy, a trusted global supplier of high-quality silicon dioxide (SiO2) powder, renowned for its exceptional purity and performance. Established with a vision to deliver cutting-edge materials that meet the diverse needs of modern industries, we have positioned ourselves as a leading player in the international market.

Our SiO2 powders find applications across multiple sectors, including adhesives, coatings, pharmaceuticals, cosmetics, polymers, and electronics. Each application benefits from the unique properties of our products—high surface area, excellent thixotropy, chemical inertness, and superior reinforcement capabilities. Whether you need hydrophilic or hydrophobic variants, we offer tailored solutions to meet your specific requirements.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of low thermal conductivity silica aerogel heat insulation

Low thermal conductivity silica aerogel heat insulation is a material designed to block heat transfer effectively. It is made mostly of silica with many tiny air pockets. These pockets trap air, reducing heat movement. This insulation is very light and works better than traditional options like fiberglass or foam.

People often ask what makes silica aerogel insulation different. The key factor is its structure. The air pockets inside stop heat from passing through. This makes it highly efficient even in thin layers. Other materials need more thickness to match its performance.

Another common question is about its uses. This insulation works in extreme temperatures. It is used in buildings, industrial pipes, and even spacecraft. It stays stable in both hot and cold environments. Many choose it for spaces where saving room matters.

People wonder if it is safe. Silica aerogel is non-toxic and does not release harmful gases. Handling it requires care. The dry powder form can create dust. Wearing gloves and masks is advised during installation. Once in place, it poses no health risks.

Cost is a frequent concern. Silica aerogel insulation costs more upfront than standard materials. Its long-term benefits offset the price. It lasts longer and cuts energy bills. Over time, the savings make it a practical choice.

Durability is another point. This insulation resists water, fire, and chemicals. It does not break down easily. It stays effective for years without needing replacement. This makes it reliable for tough conditions.

(low thermal conductivity silica aerogel heat insulation)