Overview of Silica aerogel

Definition: Silica aerogel is a solid material derived from a gel, in which the liquid component of the gel has been replaced with a gas. This process results in a material that retains its gel-like structure but is extremely lightweight.

Production: It is typically produced through a sol-gel process followed by supercritical drying, which removes the liquid without causing the solid structure to collapse.

Applications: Commonly used in aerospace applications, as insulation in buildings, pipelines, and oil and gas industries due to its remarkable insulative properties.

Features of Silica aerogel

Low Density: One of the lightest solid materials known, often lighter than air, giving it a ghostly appearance.

Thermal Insulation: Possesses extremely low thermal conductivity, making it an excellent insulator even at high temperatures.

Transparency: Depending on its thickness and processing, silica aerogels can be highly transparent, allowing them to be used in certain optical applications.

Hydrophobicity: Many types of silica aerogels are treated to become hydrophobic, which helps prevent moisture absorption and enhances their durability and insulation performance.

Mechanical Fragility: Despite its impressive properties, silica aerogel is quite brittle and requires careful handling to avoid damage.

(Heat Insulating Silica Aerogel Powder Aerogel Insulation Material for Heat-retaining Filling)

Specification of Heat Insulating Silica Aerogel Powder Aerogel Insulation Material for Heat-retaining Filling

This silica aerogel powder is a top option insulation material. It functions exceptionally well for loading areas needing warmth retention. Its major task is quiting warmth from moving. Warm runs away easily via air voids or materials. This powder blocks that retreat route successfully.

It attains this incredibly insulation with its distinct framework. The powder is mainly air. Over 90% air makes it extremely light-weight. But this air is trapped inside billions of little pockets. These pockets are as well little for warmth to take a trip with easily. Warmth battles to go across these nano-sized barriers. This structure provides the powder outstanding thermal resistance.

The vital requirements is its low thermal conductivity. This determines just how well warmth streams through it. The powder’s conductivity is very low. It varies between 0.015 and 0.025 W/mK. This is a lot less than typical insulation like fiberglass or foam. It suggests much less warmth gets lost or gotten. Power savings are considerable.

Another crucial specification is its service temperature range. This powder handles severe cold and heat. It performs accurately from -200 ° C as much as +650 ° C. It doesn’t deteriorate or shed performance within this wide range. This makes it suitable for demanding commercial uses.

The powder is hydrophobic. This suggests it actively drives away water. Moisture will not soak in or damage the product. Its insulation power stays solid also in damp conditions. Water resistance is integrated.

Density is also important. The powder is very light. Its bulk density is normally 60-80 kg/m FOUR. This low weight includes very little load to structures or tools. Handling and setup are easier because it’s so light.

You utilize it by loading cavities straight. Simply pour or blow it into the space requiring insulation. It loads intricate shapes and hard-to-reach locations completely. It leaves no gaps. This produces a seamless thermal barrier. Its fine fragment size helps it load largely. High insurance coverage per volume is accomplished.

Applications are wide. Utilize it for insulating pipelines, central heating boilers, tanks, and industrial devices. It’s suitable for loading wall surface tooth cavities, roofs, or flooring in buildings. It functions well in home appliances, transport, and energy sectors. Anywhere you require optimal heat retention in very little area, consider this powder. It supplies high efficiency insulation effectively.

(Heat Insulating Silica Aerogel Powder Aerogel Insulation Material for Heat-retaining Filling)

Applications of Heat Insulating Silica Aerogel Powder Aerogel Insulation Material for Heat-retaining Filling

Silica aerogel powder is a special insulation material. It works very well for filling up areas requiring warm retention. This powder consists of mostly air caught in a great silica structure. That framework obstructs warm movement effectively.

Aerogel powder handles very heats. It remains stable and executes reliably long-term. This powder is lightweight also. You can pack it into limited or irregular rooms conveniently without adding much weight. It remains versatile after filling up so it will not settle or develop voids later on.

People use this powder for loading insulation inside pipelines bring hot fluids or gases. It keeps the heat inside the pipeline successfully. It’s additionally excellent for filling the walls or panels of commercial stoves and furnaces. The powder quits heat from running away, saving power.

The powder fills gaps around central heating boilers and warm exchangers quite possibly. It secures those areas against warmth loss. Appliance makers use it inside hot water heater and various other gadgets needing internal heat retention. The powder insulates effectively within the confined rooms.

Building teams fill up hollow blocks or cavity walls with aerogel powder. It significantly enhances the structure’s thermal performance. Solar thermal systems use it to fill spaces around hot water storage tanks. This keeps the water hotter for longer durations.

This material withstands moisture. This protects against insulation value from decreasing in moist conditions. It doesn’t melt easily either, including safety. Using aerogel powder for filling up is easy. Simply put or blow it right into the target room till complete.

Company Introduction

Welcome to HiphopGalaxy, a trusted global supplier of high-quality silicon dioxide (SiO2) powder, renowned for its exceptional purity and performance. Established with a vision to deliver cutting-edge materials that meet the diverse needs of modern industries, we have positioned ourselves as a leading player in the international market.

Our SiO2 powders find applications across multiple sectors, including adhesives, coatings, pharmaceuticals, cosmetics, polymers, and electronics. Each application benefits from the unique properties of our products—high surface area, excellent thixotropy, chemical inertness, and superior reinforcement capabilities. Whether you need hydrophilic or hydrophobic variants, we offer tailored solutions to meet your specific requirements.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Heat Insulating Silica Aerogel Powder Aerogel Insulation Material for Heat-retaining Filling

What is silica aerogel powder used for?
People fill gaps in walls and pipes with it. It stops heat from escaping. It works well in tight spaces regular insulation cannot reach. This powder keeps things warm or cold effectively.

How well does it block heat?
It blocks heat extremely well. Silica aerogel powder has very tiny pores. These pores trap air. Trapped air stops heat moving through. It works much better than fiberglass or foam insulation. You need less material for the same result.

Is it safe to handle?
The powder itself is non-toxic. It won’t burn easily. But the fine dust can bother your lungs and eyes. Always wear a dust mask and safety glasses when using it. Work in a space with good airflow. Keep it away from kids and pets during installation.

Why does it cost more than other insulation?
Making silica aerogel needs special technology. This process is complex and expensive. The raw materials cost more too. You pay extra for its top performance and the fact you use less material overall. Think of it as a long-term investment in energy savings.

Is it hard to install?
Installing it is straightforward. Pour or blow the powder into the empty space needing insulation. It flows easily into cracks and around obstacles. It fills areas completely without settling much over time. Make sure the cavity is sealed tight after filling.

(Heat Insulating Silica Aerogel Powder Aerogel Insulation Material for Heat-retaining Filling)