Overview of Aerogel-Thermal-Insulation Cover
Aerogeler er ultralette, meget porøse materialer kendt for deres exceptionelle isoleringsegenskaber, bemærkelsesværdig lav tæthed, og utrolige styrke-til-vægt-forhold. Ofte omtalt som “frossen røg” på grund af deres æteriske udseende, aerogeler fremstilles ved at erstatte den flydende komponent i en gel med gas, typisk gennem superkritisk tørring, som undgår sammenbrud af gelstrukturen. Består primært af luft (op til 99.98%), disse materialer udviser en bred vifte af unikke egenskaber, der gør dem værdifulde på tværs af forskellige industrier.
Features of Aerogel-Thermal-Insulation Cover
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Ekstremt lav densitet: Aerogeler er nogle af verdens letteste faste stoffer, med tætheder så lave som 0.001 gram per kubikcentimeter.
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Fantastisk isolering: De har ekstremt lav varmeledningsevne, hvilket gør dem til blandt de bedste isolatorer kendt af mennesket, effektiv ved temperaturer fra -270°C til 1.000°C.
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Høj porøsitet: Med en porøs struktur, der kan nå op til 99.9%, aerogeler har en utrolig stor indre overflade, forbedring af deres funktionalitet i absorptions- og katalyseapplikationer.
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Gennemsigtig til gennemsigtig: Afhængig af deres sammensætning, aerogel kan transmittere lys, giver dem et unikt semi-transparent eller gennemsigtigt udseende.
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Mekanisk styrke: På trods af deres skrøbelige udseende, aerogeler kan konstrueres til at have betydelig mekanisk styrke, i stand til at bære betydelig vægt.
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Kemisk inert: Mange aerogeler er kemisk stabile og modstandsdygtige over for korrosion, gør dem velegnede til barske miljøer.
Specification of Factory Silica Aerogel Powder with High Hydrophobic
Manufacturing Facility Silica Aerogel Powder– High Hydrophobic Quality
Item Introduction
Our manufacturing facility generates premium silica aerogel powder with solid hydrophobic properties. This material is used sophisticated sol-gel innovation and supercritical drying out. The result is an ultra-light, highly permeable powder that repels water efficiently.
Key Includes
– Very low thickness : One of the lightest solid products readily available.
– High hydrophobicity : Water call angle exceeds 140 °, making it perfect for moisture-sensitive applications.
– Superb thermal insulation : Thermal conductivity as low as 0.013– 0.018 W/( m · K) at space temperature level.
– High surface area : Usually 500– 800 m ²/ g, using piece de resistance in absorption and catalysis.
– Chemically steady : Resistant to the majority of acids, bases, and natural solvents under typical conditions.
Technical Specifications
– Appearance : White or beige free-flowing powder
– Bit dimension : 1– 20 micrometers (adjustable based on customer demands).
– Bulk density : 40– 100 kg/m THREE.
– Hydrophobic treatment : Surface-modified with methyl or various other alkyl teams.
– Pureness : SiO two web content ≥ 95%.
– Moisture resistance : Marginal water uptake also in humid environments.
Typical Applications
This hydrophobic silica aerogel powder is commonly utilized in thermal insulation finishings, oprydning af olieudslip, specialty paints, battery separators, and individual treatment products. Its capacity to stay dry in wet conditions makes it beneficial in outside and industrial setups where dampness control is vital.
Storage and Handling
Shop in a completely dry, cool place in secured containers. Prevent prolonged direct exposure to open air. Usage conventional dirt protection procedures throughout managing to avoid inhalation.
Applications of Factory Silica Aerogel Powder with High Hydrophobic
Applications of Factory Silica Aerogel Powder with High Hydrophobicity
Thermal Insulation in Industrial Settings
Silica aerogel powder with high hydrophobic properties is extensively utilized for thermal insulation. Manufacturing facilities utilize it in pipes, lagertanke, and activators where warm loss need to be minimized. The product’s nanostructure traps air, which lowers warm transfer. Due to the fact that it repels water, it stays reliable also in moist or moist problems. This makes it ideal for exterior or underground installations.
Building And Construction and Building Products
Home builders mix this powder right into plasters, provides, and protecting panels. It improves power effectiveness without adding much weight or density. Since the powder resists dampness, wall surfaces stay dry and without mold and mildew. This additionally helps keep indoor comfort and lowers cooling and heating prices over time.
Protective Coatings and Composites
Makers add hydrophobic silica aerogel powder to paints and finishings. These finishes secure steel surfaces from deterioration triggered by moisture and temperature level swings. The powder likewise enhances fire resistance. In composite materials, it adds insulation while maintaining the final product light-weight– useful in aerospace and vehicle parts.
Specialized Applications
The powder finds use in oil and gas procedures, where equipment faces extreme temperatures and direct exposure to fluids. Its water-repelling nature makes certain stable efficiency. It is additionally used in safety apparel for firemens and industrial workers. The product slows warmth transfer and keeps wetness out, enhancing safety and security and comfort.
High hydrophobic silica aerogel powder stands out since it incorporates lightweight, strong insulation, and dampness resistance. Manufacturing facilities count on it to solve tough design challenges. Its flexibility permits it to carry out well across numerous sectors without losing efficiency over time.
Applications of Aerogel-Thermal-Insulation Cover
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Termisk isolering: Anvendes i rumfart til rumfartøjsisolering, og i erhvervs- og boligbyggerier til energieffektive vinduer og isoleringsmaterialer.
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Miljøsanering: Aerogels’ højt overfladeareal gør dem effektive til at absorbere forurenende stoffer som olieudslip og tungmetaller fra vand.
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Lydabsorption: Deres porøse struktur absorberer lydbølger effektivt, gør dem nyttige i støjreduktionsapplikationer.
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Elektronik: Aerogels’ lav varmeledningsevne og elektriske isoleringsegenskaber finder anvendelse i halvleder- og batteriteknologi.
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Optik og fotonik: Gennemskinnelige aerogeler bruges i optiske enheder, lysledende strukturer, og som filtre.
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Lægemiddellevering: Det høje overfladeareal kan udnyttes til kontrolleret lægemiddelfrigivelse, gør aerogel til kandidater til avancerede medicinske applikationer.
Virksomhedsprofil
Graphne Aerogels er en betroet global leverandør af kemiske materialer & producent med over 12 års erfaring i at levere aerogel- og grafenprodukter af super høj kvalitet.
Virksomheden har en professionel teknisk afdeling og kvalitetstilsynsafdeling, et veludstyret laboratorium, og udstyret med avanceret testudstyr og eftersalgs kundeservicecenter.
Hvis du leder efter grafen af høj kvalitet, aerogel og relaterede produkter, Du er velkommen til at kontakte os eller klikke på de nødvendige produkter for at sende en forespørgsel.
Betalingsmetoder
L/C, T/T, Western Union, Paypal, Kreditkort osv.
Forsendelse
Det kunne sendes ad søvejen, med fly, eller ved at afsløre ASAP så snart tilbagebetalingen er modtaget.
FAQs of Aerogel-Thermal-Insulation Cover
Q: Is Aerogel-Thermal-Insulation Cover fragile?
EN: Traditionelle aerogeler er skøre og skrøbelige; imidlertid, fremskridt har ført til udviklingen af “fleksibel” eller “stiv” aerogeler, der bevarer deres unikke egenskaber og samtidig er mere holdbare.
Q: How is Aerogel-Thermal-Insulation Cover made?
EN: Aerogel-Thermal-Insulation Cover is synthesized by replacing the liquid in a gel with gas without causing the structure to collapse. Dette opnås typisk gennem superkritisk tørring, hvor opløsningsmidlet omdannes til en superkritisk tilstand, tillader det at fordampe uden at danne væske-gas-grænseflader, der kan beskadige gelstrukturen.
Q: Is Aerogel-Thermal-Insulation Cover expensive?
EN: Historisk set, aerogeler har været dyre på grund af deres komplekse fremstillingsproces. Imidlertid, med teknologiske fremskridt og stordriftsfordele, omkostningerne falder gradvist.
Q: Can Aerogel-Thermal-Insulation Cover conduct electricity?
EN: De fleste aerogeler er dårlige ledere af elektricitet på grund af deres porøse, isolerende natur. Imidlertid, visse metaloxid-aerogeler kan udvise halvledende eller endda ledende egenskaber.
Q: Is Aerogel-Thermal-Insulation Cover environmentally friendly?
EN: Aerogels i sig selv udgør ikke miljøfarer, og deres anvendelse i isolering kan reducere energiforbruget. Imidlertid, produktionsprocessen kan involvere kemikalier, der kræver omhyggelig håndtering og bortskaffelse.
5 FAQs of Factory Silica Aerogel Powder with High Hydrophobic
Frequently Asked Questions About High Hydrophobic Silica Aerogel Powder
What is high hydrophobic silica aerogel powder?
This powder is a lightweight material made from silica. It has tiny air pockets inside, which give it very low thermal conductivity. The “high hydrophobic” part means it strongly repels water. This keeps the material dry and stable even in wet conditions.
Why choose hydrophobic over regular aerogel powder?
Regular aerogel absorbs moisture from the air. That can weaken its structure and reduce insulation performance. Hydrophobic aerogel resists water. So it stays effective longer, especially in humid or outdoor environments. It also handles storage and transport better.
Where is this powder used?
People use it in building insulation, oil and gas pipelines, aerospace parts, and protective clothing. Any place that needs strong heat resistance but must stay light and dry is a good fit. It works well in both industrial and consumer applications.
Er det sikkert at håndtere?
Ja, but you should still take basic safety steps. Wear gloves and a mask when working with fine powders. The material itself is non-toxic and chemically stable. Stadig, like any fine dust, it can irritate eyes or lungs if inhaled in large amounts.
How should I store the powder?
Keep it in a sealed container away from moisture. Even though it repels water, long-term exposure to high humidity may affect performance. Store it in a cool, dry place. Make sure the packaging stays closed when not in use. This helps maintain quality over time.
