Overview of Nano Aerogel Thermal Barrier for Industrial Application
Aerogels is ultralig, hoogs poreuse materiale bekend vir hul uitsonderlike isolasie-eienskappe, merkwaardige lae digtheid, en ongelooflike sterkte-tot-gewig verhoudings. Dikwels na verwys as “bevrore rook” as gevolg van hul eteriese voorkoms, aerogels word vervaardig deur die vloeibare komponent van 'n jel met gas te vervang, tipies deur superkritiese droging, wat ineenstorting van die jelstruktuur vermy. Bestaan hoofsaaklik uit lug (tot 99.98%), hierdie materiale vertoon 'n wye verskeidenheid unieke eienskappe wat dit waardevol maak in verskeie industrieë.
Features of Nano Aerogel Thermal Barrier for Industrial Application
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Uiters lae digtheid: Aerogels is van die wêreld se ligste vaste stowwe, met digthede so laag as 0.001 gram per kubieke sentimeter.
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Uitstekende isolasie: Hulle beskik oor uiters lae termiese geleidingsvermoë, maak hulle een van die beste isoleerders wat aan die mens bekend is, effektief by temperature van -270°C tot 1 000°C.
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Hoë poreusheid: Met 'n poreuse struktuur wat tot 99.9%, aerogels het 'n ongelooflike groot interne oppervlak, die verbetering van hul funksionaliteit in absorpsie- en katalisetoepassings.
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Deurskynend tot deursigtig: Afhangende van hul samestelling, aerogels kan lig oordra, gee hulle 'n unieke semi-deursigtige of deursigtige voorkoms.
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Meganiese sterkte: Ten spyte van hul brose voorkoms, aerogels kan ontwerp word om aansienlike meganiese sterkte te besit, in staat om aansienlike gewig te dra.
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Chemies inert: Baie aerogels is chemies stabiel en bestand teen korrosie, maak hulle geskik vir moeilike omgewings.
Specification of Silica Aerogel Powder with High Hydrophobic
High Hydrophobic Silica Aerogel Powder
Summary
Our high hydrophobic silica aerogel powder provides outstanding thermal insulation in a light-weight, easy-to-handle kind. It is used innovative sol-gel innovation and treated to push back water effectively. This makes it suitable for use in humid or damp atmospheres where standard insulation materials would certainly stop working.
Trick Features
Extreme water resistance: The surface of each fragment is chemically modified to resist wetness absorption. Even under high humidity, the powder stays dry and maintains its insulating properties.
Ultra-low thermal conductivity: With values as low as 0.015 W/( m · K )in still air, this aerogel powder provides several of the very best insulation performance offered. It reduces warmth transfer much better than traditional fillers like perlite or hollow glass microspheres.
Light-weight and porous: The product has an extremely low density– commonly between 50 and 150 kg/m THREE– and a pore size under 100 nanometers. This nanostructure catches air successfully, which is crucial to its protecting power.
Great fragment dimension: The majority of fragments vary from 1 to 20 micrometers in size. This allows smooth mixing right into coatings, composites, or formed parts without obstructing or resolving concerns.
Typical Applications
This hydrophobic aerogel powder works well in building products like insulating plasters and makes. It is likewise used in safety garments, oil and gas pipe covers, and specialized paints that call for thermal obstacles. Due to the fact that it resists water, it executes dependably outdoors or in industrial settings with condensation or splashing.
Technical Specs
– Appearance: White free-flowing powder
– Details surface: 500– 800 m ²/ g (wager approach).
– Get in touch with angle: > 130 ° (verifies strong hydrophobicity).
– Mass density: 50– 150 kg/m FIVE.
– Thermal conductivity: 0.015– 0.020 W/( m · K) at 25 °C.
– pH: 6– 8 (neutral).
– Moisture material:
Applications of Silica Aerogel Powder with High Hydrophobic
Applications of Highly Hydrophobic Silica Aerogel Powder
Superior Thermal Insulation
Silica aerogel powder with high hydrophobicity is extensively made use of where strong thermal insulation is required. Its nano-porous framework traps air and slows warm transfer. This makes it suitable for constructing products, industrial pipelines, and cold-chain product packaging. Ook in dun lae, it uses much better insulation than standard materials like fiberglass or foam.
Dampness Resistance in Harsh Atmospheres
Since the powder fends off water, it remains dry and maintains functioning well in damp or moist locations. This feature is beneficial in outdoor building, marine equipment, and below ground facilities. Unlike routine insulators that soak up moisture and lose efficiency, hydrophobic silica aerogel keeps its structure and function in time.
Light-weight Solutions for Transportation
The powder is exceptionally light yet very efficient. Vehicle, train, and airplane makers utilize it to cut weight without giving up insulation. Much less weight means reduced fuel usage and less exhausts. It also fits into tight rooms where cumbersome products won’t function.
Advanced Safety Gear
Firemens, armed forces workers, and commercial employees put on equipment lined with this powder. It guards them from severe warmth while staying breathable and flexible. The water-repelling quality includes another layer of safety by maintaining dampness out throughout emergency situations or heavy rain.
Specialty Coatings and Composites
Producers blend the powder right into paints, sealants, and plastics to enhance their shielding and waterproof residential or commercial properties. These improved materials are utilized in whatever from refrigerated trucks to electronic enclosures. The outcome is longer-lasting items that carry out reliably under tension.
Applications of Nano Aerogel Thermal Barrier for Industrial Application
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Termiese isolasie: Gebruik in die ruimtevaart vir ruimtetuig-isolasie, en in kommersiële en residensiële geboue vir energiedoeltreffende vensters en isolasiemateriaal.
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Omgewingsremediëring: Aerogels’ hoë oppervlakte maak hulle doeltreffend om besoedelingstowwe soos oliestortings en swaar metale uit water te absorbeer.
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Klankabsorpsie: Hul poreuse struktuur absorbeer klankgolwe effektief, maak hulle nuttig in geraasvermindering toepassings.
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Elektronika: Aerogels’ lae termiese geleidingsvermoë en elektriese isolasie-eienskappe vind toepassings in halfgeleier- en batterytegnologie.
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Optika en fotonika: Deurskynende aerogels word in optiese toestelle gebruik, liggeleidende strukture, en as filters.
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Dwelm aflewering: Die hoë oppervlakte kan benut word vir beheerde geneesmiddelvrystelling, maak aerogels kandidate vir gevorderde mediese toepassings.
Maatskappy profiel
Graphne Aerogels is 'n betroubare wêreldwye verskaffer van chemiese materiaal & vervaardiger met meer as 12 jaar ondervinding in die verskaffing van superhoë kwaliteit aerogel- en grafeenprodukte.
Die maatskappy het 'n professionele tegniese afdeling en kwaliteitstoesigafdeling, 'n goed toegeruste laboratorium, en toegerus met gevorderde toetstoerusting en na-verkope kliëntedienssentrum.
As jy op soek is na hoë kwaliteit grafeen, aerogel en verwante produkte, kontak ons asseblief of klik op die benodigde produkte om 'n navraag te stuur.
Betaalmetodes
L/C, T/T, Western Union, Paypal, Kredietkaart ens.
Versending
Dit kan per see verskeep word, deur die lug, of deur so gou moontlik te openbaar sodra terugbetaling ontvangs is.
FAQs of Nano Aerogel Thermal Barrier for Industrial Application
V: Is Nano Aerogel Thermal Barrier for Industrial Application fragile?
A: Tradisionele aerogels is bros en broos; egter, vooruitgang het gelei tot die ontwikkeling van “buigsaam” of “rigied” aerogels wat hul unieke eienskappe behou terwyl dit meer duursaam is.
V: How is Nano Aerogel Thermal Barrier for Industrial Application made?
A: Nano Aerogel Thermal Barrier for Industrial Application is synthesized by replacing the liquid in a gel with gas without causing the structure to collapse. Dit word tipies bereik deur superkritiese droging, waar die oplosmiddel na 'n superkritiese toestand omgeskakel word, wat dit toelaat om te verdamp sonder om vloeistof-gas-koppelvlakke te vorm wat die jelstruktuur kan beskadig.
V: Is Nano Aerogel Thermal Barrier for Industrial Application expensive?
A: Histories, aerogels was duur as gevolg van hul komplekse vervaardigingsproses. Egter, met tegnologiese vooruitgang en skaalvoordele, koste neem geleidelik af.
V: Can Nano Aerogel Thermal Barrier for Industrial Application conduct electricity?
A: Die meeste aerogels is swak geleiers van elektrisiteit as gevolg van hul poreus, isolerende aard. Egter, sekere metaaloksied-aerogels kan halfgeleidende of selfs geleidende eienskappe vertoon.
V: Is Nano Aerogel Thermal Barrier for Industrial Application environmentally friendly?
A: Aerogels self hou nie omgewingsgevare in nie, en hul gebruik in isolasie kan energieverbruik verminder. Egter, die produksieproses kan chemikalieë behels wat versigtige hantering en wegdoening vereis.
5 FAQs of Silica Aerogel Powder with High Hydrophobic
Frequently Asked Questions About Hydrophobic Silica Aerogel Powder
What is hydrophobic silica aerogel powder?
It is a lightweight, highly porous material made from silica. The powder repels water because it has been treated to be hydrophobic. This means it stays dry even in wet conditions.
Why choose hydrophobic over regular silica aerogel?
Regular silica aerogel absorbs moisture from the air. That can weaken its structure and reduce insulation performance. Hydrophobic silica aerogel resists water, so it keeps its shape and insulating power longer, especially in humid environments.
Where is this powder commonly used?
People use it in building insulation, oil and gas pipelines, protective clothing, and aerospace applications. Its light weight and strong thermal resistance make it ideal for situations where space and weight matter.
How does it provide thermal insulation?
The powder contains tiny air pockets trapped inside its nanostructure. These pockets slow down heat transfer. Because air moves very little inside them, heat cannot pass through easily. That makes the material an excellent insulator.
Is dit veilig om te hanteer?
Ja, but you should take basic precautions. Wear gloves and a mask when working with fine powders. Avoid breathing in dust or letting it touch your eyes. Store it in a dry, sealed container to keep its hydrophobic properties intact.
