Overview of Heat Insulating Silica Aerogel Powder for Building Insulation Material
Aerogel powder is the granular form of the world’s lightest solid material, often called “frozen smoke.” This nanoporous substance is created by replacing the liquid in a gel with gas, resulting in an ultra-low-density solid with extraordinary properties. Our aerogel powder retains the exceptional qualities of monolithic aerogels in a versatile, easy-to-integrate format for diverse industrial and research applications.
Features of Heat Insulating Silica Aerogel Powder for Building Insulation Material
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Extremely Low Thermal Conductivity: Offers superior insulation performance, even in extreme environments.
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High Porosity & Surface Area: Features a nanoporous structure with a surface area exceeding 600 m²/g for exceptional adsorption and catalytic potential.
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Ultra-Low Density: One of the lightest solid materials known to man.
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Hydrophobic or Hydrophilic Options: Available in formulations that either repel or absorb water to suit specific application needs.
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Excellent Fire Resistance: Inorganic silica-based powder is inherently non-flammable and can withstand high temperatures.
Specification of Heat Insulating Silica Aerogel Powder for Building Insulation Material
Requirements of Heat Insulating Silica Aerogel Powder for Building Insulation Product
Product Introduction
Silica aerogel powder is a light-weight, very porous material made use of to boost thermal efficiency in building insulation systems. It uses superb warm resistance with minimal weight and density, making it excellent for contemporary energy-efficient building.
Key Properties
Thermal Conductivity: Commonly ranges from 0.013 to 0.018 W/(m · K) at room temperature. This reduced value makes sure solid insulation also in thin layers.
Density: Between 80 and 150 kg/m ³, relying on the solution. The reduced thickness helps in reducing structural load.
Pore Dimension: Typical pore diameter is below 20 nanometers. These small pores restriction air movement and lower warm transfer.
Hydrophobicity: Treated grades ward off water, which prevents dampness absorption and maintains performance in damp problems.
Bit Dimension: A lot of particles drop within 1 to 15 micrometers. This fine dimension permits very easy mixing into plasters, coatings, or composite boards.
Compliance and Safety and security
The powder fulfills international requirements for building materials, including ASTM C177 for thermal transmission and ISO 1182 for non-combustibility. It includes no harmful fibers and is categorized as safe when handled correctly. Customers must put on conventional safety gear– gloves, goggles, and a dust mask– to avoid inhalation throughout handling.
Application Guidelines
This aerogel powder functions best when blended right into cement-based makes, gypsum plasters, or polymer matrices. Normal packing rates vary from 5% to 20% by quantity, based upon preferred insulation degree and expense balance. Mix completely to make sure even circulation. Stay clear of too much vibration or compaction, as this may lower porosity and reduced shielding efficiency. Store in a dry, sealed container far from direct sunlight and dampness to maintain quality.
Applications of Heat Insulating Silica Aerogel Powder for Building Insulation Material
Applications of Warmth Insulating Silica Aerogel Powder in Structure Insulation
Ultra-Lightweight Thermal Defense
Silica aerogel powder is among the lightest strong materials recognized. It provides impressive thermal insulation with extremely little weight. Contractors use it to decrease warmth loss with walls, roofing systems, and floorings without including bulk or load to the structure. Its reduced thickness makes it optimal for retrofitting older buildings where area and weight matter.
Power Effectiveness Made Simple
When blended into plasters, makes, or insulation boards, silica aerogel powder significantly decreases warm transfer. This helps maintain interior rooms cozy in winter months and cool in summer season. Less energy is required for heating and cooling, which decreases utility expenses and sustains greener building methods. The material functions well even in thin layers, so it fits quickly right into limited construction information.
Sturdy and Safe Performance
Silica aerogel powder is non-toxic and chemically stable. It does not burn, rot, or bring in parasites. These top qualities make it a reliable choice for long-term insulation in both household and industrial buildings. It also resists wetness buildup when properly sealed, helping avoid mold and mildew and architectural damages over time.
Versatile Assimilation into Structure Systems
Service providers can mix silica aerogel powder right into usual building materials like concrete, gypsum, or polymer-based compounds. This adaptability enables it to be utilized in premade panels, spray-on coatings, or loose-fill applications. Developers value how it allows high-performance insulation without changing common structure techniques. Whether utilized in brand-new builds or improvements, it supplies consistent results throughout different environments and building kinds.
Company Profile
Graphne Aerogels is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality aerogel and graphene products.
The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.
If you are looking for high-quality graphene, aerogel and relative products, please feel free to contact us or click on the needed products to send an inquiry.
Payment Methods
L/C, T/T, Western Union, Paypal, Credit Card etc.
Shipment
It could be shipped by sea, by air, or by reveal ASAP as soon as repayment receipt.
5 FAQs of Heat Insulating Silica Aerogel Powder for Building Insulation Material
Frequently Asked Questions About Heat Insulating Silica Aerogel Powder
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 heat. This makes it excellent for stopping heat from moving through walls, roofs, or floors.
Why use it in building insulation?
This powder offers strong heat resistance with very little thickness. You get better insulation without taking up much space. It works well in tight areas where traditional materials won’t fit. Builders also like it because it helps meet energy efficiency rules.
Is it safe to handle?
Yes, but you should wear gloves and a mask when working with the powder. It’s not toxic, but fine particles can irritate your skin or lungs. Always follow the safety instructions on the product label.
How is it applied in construction?
You can mix the powder into plasters, paints, or coatings. Some people pour it into wall cavities or use it inside insulation panels. The method depends on your project and the type of system you choose.
Does it last long?
Silica aerogel powder stays effective for many years. It does not rot, rust, or break down easily. Keep it dry during storage and installation. Moisture can reduce its performance, so proper sealing is important.
