Overview of Airgel Particles SiO2 Silica Nano Aerogel Powder for Thermal Insulation

Airgel Particles SiO2 Silica Nano Aerogel Powder for Thermal Insulation is a synthetic porous ultralight material derived from a gel, där den flytande komponenten har ersatts med en gas. Resultatet är ett fast material med extremt låg densitet och låg värmeledningsförmåga, ofta smeknamn “frusen rök.” Trots sitt sköra utseende, den kan konstrueras för att vara anmärkningsvärt stark, med titeln världens bästa isolerande fasta material.

Features of Airgel Particles SiO2 Silica Nano Aerogel Powder for Thermal Insulation

• Världens lägsta värmeledningsförmåga: Ger oöverträffad isoleringsprestanda, mycket överlägsen traditionella material.

• Extremt låg densitet: Ett av de lättaste fasta materialen som människan känner till, med en sammansättning av upp till 99.8% luft.

• Hög yta: Har en otroligt stor inre yta, vilket gör den värdefull för filtrerings- och absorptionsapplikationer.

• Mångsidig sammansättning: Kan tillverkas av olika material, inklusive kiseldioxid, kol, och metalloxider, var och en med unika egenskaper.

• Exceptionell porositet: Dess nanoporösa struktur är ansvarig för dess enastående isoleringsförmåga.

  

  Aerogelbeläggning

Specifications of Airgel Particles SiO2 Silica Nano Aerogel Powder for Thermal Insulation

Specifications of SiO ₂ Silica Nano Aerogel Powder for Thermal Insulation

Artikelintroduktion

Silica nano aerogel powder is an ultra-lightweight material made from silicon dioxide (SiO TVÅ). It uses superior thermal insulation efficiency. This powder kind permits easy integration into finishes, föreningar, and various other structure or commercial products.

Nyckelbostäder

The powder has a really reduced density, generally between 0.08– 0.25 g/cm³. Its structure has greater than 90% luft, which greatly reduces warmth transfer. The typical fragment size ranges from 1 till 15 mikrometer. This fine size aids it blend well with binders or resins without clumping.

Thermal conductivity is incredibly reduced– generally 0.013– 0.020 W/(m · K) vid rumstemperaturnivå. That makes it one of the most effective strong insulators available. It remains secure up to 650 °C i luften, so it functions well in high-temperature environments.

Chemical and Physical Attributes

The primary part is amorphous silica (SiO TVÅ), with pureness frequently above 95%. It is hydrophobic when dealt with, which suggests it repels water and stands up to wetness absorption. Neglected versions are hydrophilic and soak up water easily. Individuals ought to pick based upon their application requires.

The powder appears as a free-flowing white or slightly bluish great powder. It does not contain damaging fibers or unpredictable natural compounds (VOC), making it safer to manage than some typical insulators.

Vanliga applikationer

This aerogel powder is made use of in protecting paints, plåster, and panels for structures. It also goes into specialty fabrics, oil and gas pipelines, flyg- och rymdkomponenter, och batteripaket för elektriska bilar. Due to the fact that it includes very little weight while enhancing insulation, it’s excellent where space and weight issue.

Makers can mix it straight right into polymers, cement, or layers during production. Basic packaging consists of secured moisture-proof bags inside fiber drums or boxes to protect its performance throughout storage space and transport.

Applications of Airgel Particles SiO2 Silica Nano Aerogel Powder for Thermal Insulation

Applications of Silica Aerogel Powder for Thermal Insulation

Light-weight and Very Efficient Insulation

Silica aerogel powder is among the lightest strong products understood. It uses exceptional thermal insulation performance in an extremely little space. This makes it ideal for applications where weight and thickness have to be kept to a minimum.

Bygga och bygga

I konstruktion, silica aerogel powder is mixed into plasters, återger, and shielding boards. These products help in reducing heat loss via wall surfaces and roofings. Buildings stay warmer in wintertime and colder in summer. Power expenses drop, and comfort increases– without needing thick layers of standard insulation.

Industrial Tools and Pipelines

Manufacturing facilities and nuclear power plant use silica aerogel powder to insulate pipes, centralvärmepannor, och lagringstankar. The powder fills spaces and uneven spaces much better than rigid panels. It cuts heat loss significantly, which improves energy effectiveness and reduces operating expense. Även vid höga temperaturer, it remains stable and reliable.

Transport och fordon

Vehicle and train manufacturers include silica aerogel powder to interior panels and underbody coverings. It blocks outdoors cold and heat from getting in the cabin. Electric lorries also use it to safeguard battery packs from severe temperature levels. This assists batteries last much longer and do better.

Apparel and Outside Gear

Exterior clothes brands mix silica aerogel bits into materials for jackets, handkläder täcker, och stövlar. The product adds virtually no weight yet offers strong protection versus freezing weather condition. Walkers, climbers, and workers in chilly settings stay cozy without cumbersome layers.

Specialized Utilizes

Silica aerogel powder additionally appears in aerospace components, kylaggregat, and also consumer electronic devices. Anywhere heat control matters– and area or weight is restricted– this powder delivers trusted outcomes. Its nanostructure catches air so well that warm battles to travel through. That’s why it’s trusted across a lot of demanding areas.

Företagsprofil

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Vi kan leverera högkvalitativa betongtillsats- och skumbetongrelaterade produkter över hela världen.

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Betalning

T/T, Western Union, Paypal, Kreditkort etc.

Transport

Med flyg, till sjöss, med express, som kunderna begär.

5 FAQs of Airgel Particles SiO2 Silica Nano Aerogel Powder for Thermal Insulation

Frequently Asked Questions About SiO₂ Silica Nano Aerogel Powder

What is silica aerogel powder?

Silica aerogel powder is a lightweight material made from silicon dioxide (SiO2). It has a sponge-like structure filled with air. This gives it very low density and excellent thermal insulation properties. People often call it “frozen smoke” because it looks cloudy but feels almost weightless.

Hur ger den värmeisolering?

The powder traps air in tiny pores. These pores stop heat from moving through conduction, konvektion, och strålning. På grund av detta, it slows down heat transfer better than most traditional insulators. Even a thin layer can make a big difference in keeping things hot or cold.

Är det säkert att hantera?

Ja, men du bör vidta grundläggande försiktighetsåtgärder. The powder is not toxic, but like any fine dust, it can irritate your eyes, hud, or lungs if inhaled. Bär alltid handskar, skyddsglasögon, and a mask when working with it. Store it in a sealed container away from moisture.

Var används den?

This material works well in many industries. Builders use it in walls and roofs for energy-efficient homes. Factories add it to pipes and tanks to reduce heat loss. Outdoor gear makers put it in jackets and sleeping bags. It also appears in aerospace and electronics where space and weight matter.

How do I apply it?

You can mix the powder into coatings, färger, or composites. Some people press it into boards or blankets. Others blend it with other materials to create custom insulation solutions. Följ alltid tillverkarens instruktioner för bästa resultat. Keep the area dry during application to maintain performance.