Overview of Heat Barrier Material Aerogel Silica Aerogel Powder
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 Barrier Material Aerogel Silica Aerogel Powder
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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 Barrier Material Aerogel Silica Aerogel Powder
Requirements of Heat Obstacle Product: Silica Aerogel Powder
Ultra-Lightweight Thermal Insulation
Silica aerogel powder is one of the lightest strong materials available. It has an exceptionally reduced thickness, often close to air. This makes it ideal for applications where weight issues. Despite its lightness, it uses outstanding thermal insulation performance.
Phenomenal Warmth Resistance
The powder can endure high temperatures without damaging down. It stays secure in atmospheres approximately 650 ° C(1202 ° F). Its structure does not melt or flaw under typical operating problems. This stability makes sure lasting reliability popular setups.
Reduced Thermal Conductivity
Silica aerogel powder has really low thermal conductivity– commonly in between 0.013 and 0.020 W/(m · K) at room temperature. This implies warm actions via it extremely slowly. Consequently, it blocks warmth transfer better than lots of typical insulating products.
Nano-Porous Structure
The product’s inner framework includes billions of little pores, each smaller than the mean cost-free path of air particles. This nanostructure limits both conduction and convection of heat. The result is superior insulation in a portable kind.
Hydrophobic Residences
Many commercial silica aerogel powders are treated to fend off water. This hydrophobic nature prevents dampness absorption, which might or else lower insulation efficiency. It likewise helps maintain efficiency in damp or damp conditions.
Versatile Applications
This powder is used in many industries. It goes into paints, coatings, plastics, and composite materials to add thermal defense. Usual uses include aerospace components, commercial piping, safety clothes, and building insulation. Its great fragment size enables easy mixing into various matrices without clumping.
Safety and security and Handling
Silica aerogel powder is safe and chemically inert. Still, typical dust-handling precautions need to be adhered to throughout handling. Use gloves, eye defense, and a mask to avoid inhalation or skin irritability. Shop in a completely dry, closed container far from dampness.
Applications of Heat Barrier Material Aerogel Silica Aerogel Powder
Applications of Warm Obstacle Product: Silica Aerogel Powder
Superior Thermal Insulation for Extreme Issues
Silica aerogel powder is one of the lightest strong products known. It has exceptionally low thermal conductivity. This makes it excellent for use where solid warm resistance is needed. Industries depend on it to shield devices and individuals from high temperatures.
In oil and gas procedures, silica aerogel powder is mixed into layers and composites. These materials cover pipes and tank. They quit warm from escaping in chilly climates. They additionally obstruct exterior heat in hot environments. This aids preserve risk-free operating temperature levels and cuts power loss.
Structure and Building And Construction Utilizes
Builders include silica aerogel powder to plasters, provides, and insulation panels. The powder improves thermal efficiency without adding much weight or thickness. Wall surfaces stay warmer in winter months and cooler in summer. This results in decrease heating & cooling prices. It also supports green structure objectives by enhancing energy performance.
Industrial and Aerospace Solutions
Manufacturing facilities use this material in high-temperature furnaces and exhaust systems. It guards delicate components from heat damages. In aerospace, silica aerogel powder enters into protective layers for spacecraft and airplane. It takes care of quick temperature level modifications during flight and re-entry. Its lightweight nature is a large advantage below– every gram counts.
Specialized Protective Gear
Firefighters and workers in shops wear equipment lined with textiles containing silica aerogel powder. These clothing resist intense warmth while remaining versatile and breathable. Safety boosts without compromising convenience or mobility.
Silica aerogel powder functions well in tight spaces where conventional insulation stops working. It executes dependably across a large temperature range– from below cold to over 600 ° C. Its structure traps air in tiny pores, slowing down heat transfer. That’s why designers choose it when common products fail.
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 Barrier Material Aerogel Silica Aerogel Powder
Frequently Asked Questions About Silica Aerogel Powder
What is silica aerogel powder?
Silica aerogel powder is a very light material made mostly of air. It has a sponge-like structure at the microscopic level. This gives it strong heat-blocking ability while staying extremely lightweight.
Why is it good for heat insulation?
The powder traps air in tiny pockets. Heat moves slowly through these pockets. Because of this, it stops heat from passing through easily. That makes it one of the best insulating materials available today.
Where can you use silica aerogel powder?
People use it in many places. It goes into building insulation, protective clothing, pipelines, and even spacecraft. Anywhere you need to block heat but save space or weight, this powder works well.
Is it safe to handle?
Yes, but you should take basic care. The powder is not toxic, but like any fine dust, it can irritate your eyes, skin, or lungs. Wear gloves, goggles, and a mask when working with it. Keep it away from open flames—it won’t burn, but it’s best to be cautious.
How do you apply silica aerogel powder?
You can mix it into coatings, sealants, or composites. Some people press it into mats or panels. Others blend it with other materials to boost their insulation. Always follow the supplier’s instructions for best results and safety.
