Overview of Silica Aerogel Powder Provider Sio2 Aerogel Powder
Aerogelpoeder is de korrelvorm van 's werelds lichtste vaste materiaal, vaak ‘bevroren rook’ genoemd. Deze nanoporeuze stof ontstaat door de vloeistof in een gel te vervangen door gas, resulterend in een vaste stof met ultra-lage dichtheid en buitengewone eigenschappen. Ons aerogelpoeder behoudt de uitzonderlijke eigenschappen van monolithische aerogels in een veelzijdige vorm, eenvoudig te integreren formaat voor diverse industriële en onderzoekstoepassingen.
Features of Silica Aerogel Powder Provider Sio2 Aerogel Powder
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Extreem lage thermische geleidbaarheid: Biedt superieure isolatieprestaties, zelfs in extreme omgevingen.
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Hoge porositeit & Oppervlakte: Beschikt over een nanoporeuze structuur met een groter oppervlak 600 m²/g voor uitzonderlijk adsorptie- en katalytisch potentieel.
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Ultra-lage dichtheid: Een van de lichtste vaste materialen die de mens kent.
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Hydrofobe of hydrofiele opties: Verkrijgbaar in formuleringen die water afstoten of absorberen om aan specifieke toepassingsbehoeften te voldoen.
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Uitstekende brandwerendheid: Anorganisch poeder op silicabasis is inherent niet-ontvlambaar en is bestand tegen hoge temperaturen.
Specification of Silica Aerogel Powder Provider Sio2 Aerogel Powder
High-Purity Silica Aerogel Powder – Lightweight Thermal Insulation Material
Productoverzicht
Our silica aerogel powder is made from high-quality silicon dioxide (SiO₂). It has an ultra-low density and a highly porous structure. This gives it excellent thermal insulation performance. The powder appears as a fine, white or off-white free-flowing material. It is non-toxic and chemically stable under normal conditions.
Key Features
Exceptional insulation: The thermal conductivity of this powder is among the lowest of any solid material—typically between 0.013–0.020 W/(m·K). This makes it ideal for applications where heat retention or prevention of heat transfer is critical.
Ultra-lightweight: With a density as low as 0.05–0.20 g/cm³, it adds minimal weight to composites or coatings.
High surface area: The internal surface area ranges from 500 naar 800 m²/g, which supports strong adsorption capacity and compatibility with binders or matrices.
Hydrophobic option available: We offer both standard and surface-treated hydrophobic grades to resist moisture absorption in humid environments.
Common Applications
This silica aerogel powder is widely used in building insulation panels, industrial pipe wraps, aerospace components, and protective clothing. It can be mixed into paints, plasters, or polymer composites to enhance their insulating properties without significantly altering their workability. In oil and gas operations, it helps maintain temperature stability in pipelines. Researchers also use it in catalyst supports and environmental cleanup due to its large surface area and inert nature.
Technical Specifications
– Chemical formula: SiO₂
– Purity: ≥99%
– Deeltjesgrootte: 1–100 microns (adjustable)
– Bulk density: 0.05–0.20 g/cm³
– Thermal conductivity: 0.013–0.020 W/(m·K) at room temperature
– pH (in water suspension): 5.0–7.0
– Moisture content: <2% (standard grade); <1% (hydrophobic grade)
We provide consistent quality control and support customized particle size or surface treatment based on your specific needs.
Applications of Silica Aerogel Powder Provider Sio2 Aerogel Powder
Applications of Silica Aerogel Powder
Lightweight Insulation for Extreme Issues
Silica aerogel powder is one of the lightest strong materials recognized. It supplies exceptional thermal insulation also in very hot or really cold settings. Als gevolg hiervan, it is widely made use of in markets where temperature control matters most. Oil and gas pipelines, industrial heaters, and cryogenic tank all benefit from its shielding power.
Energy Efficiency in Buildings
Home builders and architects utilize silica aerogel powder to boost energy performance in wall surfaces, roofings, and home windows. When included in plasters, finishings, or insulation panels, it reduces heat loss without including mass. This helps reduce heating and cooling prices while keeping indoor rooms comfortable year-round.
Specialized Uses in Aerospace and Protection
Aerospace designers depend on silica aerogel powder for its ability to shield with minimal weight. Spacecraft, satellieten, and high-altitude devices often include it to shield delicate parts from severe temperature swings. Military equipment additionally uses this material for lightweight thermal security in severe climates.
Environmental and Industrial Filtration
The powder’s extremely porous structure makes it efficient at catching great fragments and taking in liquids. It serves in air and water filtering systems, opruimen van olievlekken, and chemical handling. Its large surface area permits it to trap contaminants effectively and securely.
Consumer and Particular Niche Products
Past heavy industry, silica aerogel powder locates its way into daily items. Outside clothes, shoes, and sports gear in some cases integrate it for warmth without heaviness. Scientists likewise explore its prospective in batteries, sensors, and medication distribution systems many thanks to its unique physical properties.
Our SiO2 aerogel powder satisfies stringent high quality requirements and awaits assimilation throughout these varied areas.
Bedrijfsprofiel
Graphne Aerogels is een vertrouwde wereldwijde leverancier van chemische materialen & fabrikant met meer dan 12 jaar ervaring in het leveren van superhoge kwaliteit aerogel- en grafeenproducten.
Het bedrijf heeft een professionele technische afdeling en een afdeling kwaliteitstoezicht, een goed uitgerust laboratorium, en uitgerust met geavanceerde testapparatuur en een after-sales klantenservicecentrum.
Als u op zoek bent naar grafeen van hoge kwaliteit, aerogel en relatieve producten, Neem gerust contact met ons op of klik op de gewenste producten om een aanvraag te versturen.
Betaalmethoden
L/C, T/T, Western Unie, Paypal, Creditcard enz.
Verzending
Het zou over zee kunnen worden verzonden, door de lucht, of door zo snel mogelijk na ontvangst van de terugbetaling bekend te maken.
5 FAQs of Silica Aerogel Powder Provider Sio2 Aerogel Powder
Frequently Asked Questions About Silica Aerogel Powder
What is silica aerogel powder?
Silica aerogel powder is a lightweight, highly porous material made from silicon dioxide (SiO₂). It has an ultra-low density and excellent thermal insulation properties. The powder form makes it easy to mix into coatings, composieten, or other materials.
Why choose silica aerogel over other insulators?
Silica aerogel offers the best thermal insulation among solid materials. It blocks heat transfer far better than traditional options like fiberglass or foam. It also resists moisture and stays stable at high temperatures. This makes it ideal for demanding applications in construction, ruimtevaart, and industrial systems.
Is silica aerogel powder safe to handle?
Ja, but basic safety steps are needed. The powder is non-toxic, yet fine particles can irritate eyes, skin, or lungs. Always wear gloves, safety glasses, and a dust mask when handling it. Work in a well-ventilated area to reduce airborne dust.
How do I use silica aerogel powder in my product?
You can blend the powder into paints, plasters, polymers, or cement-based mixes. The typical loading rate ranges from 2% naar 10%, depending on your insulation needs. Mix it slowly to avoid clumping. Test small batches first to find the right balance of performance and workability.
What packaging and sizes are available?
We offer silica aerogel powder in sealed moisture-proof bags. Standard sizes include 1 kg, 5 kg, En 25 kg. Custom packaging is also possible for large orders. All packages include clear labeling and handling instructions to keep the material dry and effective.
