Overview of Thermal Insulation Material Silica Aerogel Powder/Particles
Aerogels are ultralight, highly porous materials known for their exceptional insulation properties, remarkable low density, and incredible strength-to-weight ratios. Often referred to as “smrznuti dim” due to their ethereal appearance, aerogels are produced by replacing the liquid component of a gel with gas, typically through supercritical drying, which avoids collapse of the gel structure. Composed primarily of air (do 99.98%), these materials exhibit a wide array of unique characteristics that make them valuable across various industries.
Features of Thermal Insulation Material Silica Aerogel Powder/Particles
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Extremely Low Density: Aerogels are some of the world’s lightest solids, with densities as low as 0.001 grams per cubic centimeter.
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Superb Insulation: They possess extremely low thermal conductivity, making them among the best insulators known to man, effective at temperatures from -270°C to 1,000°C.
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High Porosity: With a porous structure that can reach up to 99.9%, aerogels have an incredibly large internal surface area, enhancing their functionality in absorption and catalysis applications.
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Translucent to Transparent: Depending on their composition, aerogels can transmit light, giving them a unique semi-transparent or transparent appearance.
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Mechanical Strength: Despite their fragile appearance, aerogels can be engineered to possess significant mechanical strength, capable of bearing considerable weight.
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Hemijski inertan: Many aerogels are chemically stable and resistant to corrosion, making them suitable for harsh environments.
Specification of Silica Aerogel Powder for Aerogel Board Panel Home Insulation
Specification of Silica Aerogel Powder for Aerogel Board Panel Home Insulation
Item Introduction
Silica aerogel powder is a crucial basic material made use of to make high-performance aerogel board panels for home insulation. This ultra-lightweight powder supplies phenomenal thermal resistance while staying secure and very easy to take care of throughout manufacturing.
Physical Qualities
The powder appears as a fine, free-flowing white or off-white material. Its mass thickness ranges from 40 to 80 kg/m THREE. Bit size normally falls in between 1 i 20 micrometers. The powder has extremely low moisture absorption and keeps security under regular storage space problems.
Thermal Performance
Silica aerogel powder provides impressive insulation value. Its thermal conductivity is extremely low– typically between 0.013 i 0.018 W/(m · K) at space temperature level. This makes it one of the most effective protecting products readily available for residential usage. Panels made with this powder help in reducing cooling and heating expenses year-round.
Purity and Make-up
The powder consists of more than 95% amorphous silica (SiO TWO). It consists of minimal contaminations such as sodium, chloride, or hefty metals. All sets meet stringent quality control criteria to make certain constant performance in finished aerogel boards.
Safety and Handling
This item is safe and non-combustible. It does not launch harmful fumes when utilized as directed. Standard industrial hygiene practices are advised during handling– put on gloves and a dust mask to stay clear of breathing or skin inflammation. Shop in a completely dry, trendy area far from direct sunshine.
Product packaging and Storage space
Silica aerogel powder comes in sealed multi-layer polyethylene bags inside fiber drums or containers. Each container holds 5 to 20 kg, depending upon client requirements. Keep containers closed when not being used to avoid moisture uptake. Life span exceeds twelve month if kept appropriately.
Applications of Silica Aerogel Powder for Aerogel Board Panel Home Insulation
Why Silica Aerogel Powder Matters for Home Insulation
Silica aerogel powder is a crucial product made use of to make aerogel board panels. These panels assist maintain homes cozy in wintertime and cool in summer. The powder gives the panels their strong insulating power.
Superior Thermal Performance
Silica aerogel powder has one of the most affordable thermal conductivities of any well-known solid. This suggests heat moves through it very gradually. When included in insulation boards, it obstructs heat move far better than traditional products like fiberglass or foam. Homes stay comfy with less power use.
Slim Yet Powerful
Because silica aerogel is so reliable, panels can be much thinner than typical insulation. This conserves room inside wall surfaces, ceilings, and floors. You obtain the very same or much better efficiency without losing room area. It’s ideal for improvements or tight structure layouts.
Lightweight and Easy to Deal with
Aerogel board panels made with silica aerogel powder are light. Workers can reduce, lug, and install them without hefty devices or additional labor. This accelerates construction and lowers expenses at work website.
Resilient and Steady
Silica aerogel does not damage down with time. It withstands dampness, kalup, and bugs. Once mounted, the panels keep working year after year without shedding efficiency. They additionally deal with temperature level swings without damage.
Safe for Indoor Use
Modern silica aerogel powder is refined to be non-toxic and low-dust. When sealed inside board panels, it postures no health and wellness danger to homeowners. It satisfies stringent indoor air high quality requirements and building ordinance.
Home builders and property owners choose aerogel board panels since they deliver top insulation in a simple, trusted form. The secret behind this efficiency is top notch silica aerogel powder– crafted for real-world comfort and effectiveness.
Applications of Thermal Insulation Material Silica Aerogel Powder/Particles
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Thermal Insulation: Used in aerospace for spacecraft insulation, and in commercial and residential buildings for energy-efficient windows and insulation materials.
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Environmental Remediation: Aerogels’ high surface area makes them effective in absorbing pollutants like oil spills and heavy metals from water.
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Sound Absorption: Their porous structure absorbs sound waves effectively, making them useful in noise reduction applications.
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Elektronika: Aerogels’ low thermal conductivity and electrical insulation properties find applications in semiconductor and battery technology.
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Optics and Photonics: Translucent aerogels are used in optical devices, light-guiding structures, and as filters.
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Drug Delivery: The high surface area can be utilized for controlled drug release, making aerogels candidates for advanced medical applications.
Profil kompanije
Graphne Aerogels je pouzdan globalni dobavljač hemijskih materijala & proizvođač s više od 12 godina iskustva u pružanju super visokokvalitetnih proizvoda od aerogela i grafena.
Kompanija ima stručno tehničko odjeljenje i odjel za nadzor kvaliteta, dobro opremljenu laboratoriju, i opremljen naprednom opremom za testiranje i servisnim centrom nakon prodaje.
Ako tražite visokokvalitetan grafen, aerogel i srodni proizvodi, slobodno nas kontaktirajte ili kliknite na potrebne proizvode da pošaljete upit.
Načini plaćanja
L/C, T/T, Western Union, Paypal, Kreditna kartica itd.
Isporuka
Može se otpremiti morem, vazdušnim putem, ili otkrivanjem ASAP čim primimo otplatu.
FAQs of Thermal Insulation Material Silica Aerogel Powder/Particles
Q: Is Thermal Insulation Material Silica Aerogel Powder/Particles fragile?
A: Traditional aerogels are brittle and fragile; međutim, advancements have led to the development of “flexible” ili “rigid” aerogels that maintain their unique properties while being more durable.
Q: How is Thermal Insulation Material Silica Aerogel Powder/Particles made?
A: Thermal Insulation Material Silica Aerogel Powder/Particles is synthesized by replacing the liquid in a gel with gas without causing the structure to collapse. This is typically achieved through supercritical drying, where the solvent is converted to a supercritical state, allowing it to evaporate without forming liquid-gas interfaces that could damage the gel structure.
Q: Is Thermal Insulation Material Silica Aerogel Powder/Particles expensive?
A: Historically, aerogels have been costly due to their complex manufacturing process. Međutim, with technological advancements and economies of scale, costs are gradually decreasing.
Q: Can Thermal Insulation Material Silica Aerogel Powder/Particles conduct electricity?
A: Most aerogels are poor conductors of electricity due to their porous, insulating nature. Međutim, certain metal-oxide aerogels can display semiconducting or even conducting properties.
Q: Is Thermal Insulation Material Silica Aerogel Powder/Particles environmentally friendly?
A: Aerogels themselves do not pose environmental hazards, and their use in insulation can reduce energy consumption. Međutim, the production process may involve chemicals that require careful handling and disposal.
5 FAQs of Silica Aerogel Powder for Aerogel Board Panel Home Insulation
Frequently Asked Questions About Silica Aerogel Powder for Home Insulation
What is silica aerogel powder?
Silica aerogel powder is a very light material made mostly of air and silica. It has tiny pores that trap air and stop heat from moving through. This makes it one of the best insulators available today.
Why use it in aerogel board panels for home insulation?
When added to insulation boards, silica aerogel powder greatly improves their ability to block heat. Homes stay warmer in winter and cooler in summer. The panels stay thin but work better than many thicker traditional insulations.
Is silica aerogel powder safe for home use?
Da. The powder used in insulation products is handled safely during manufacturing. Once sealed inside the aerogel board panels, it poses no risk to homeowners. It does not release harmful fumes or dust under normal conditions.
How long does insulation with silica aerogel last?
Silica aerogel is very stable. It does not break down easily over time. When protected inside panels, it keeps its insulating power for decades. This means your home stays energy-efficient for many years without needing replacement.
Does it cost more than regular insulation?
At first, da. Panels with silica aerogel powder cost more upfront than standard fiberglass or foam. But they save more on heating and cooling bills every month. Vremenom, those savings often balance out the higher initial price. Plus, you get better comfort and thinner walls.
