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.

Specification of Hydrophobic Low Thermal Conductivity Nano Silica Aerogel Powder Smooth Aerogel Particle for Thermal Insulation

Hydrophobic Low Thermal Conductivity Nano Silica Aerogel Powder

Ultra-Lightweight Thermal Insulation Product

This nano silica aerogel powder supplies superior thermal insulation performance. Its structure contains over 90% air caught in a network of nano-sized pores. This design gives the product incredibly low thermal conductivity– usually listed below 0.020 W/( m · K) at room temperature level. It works well throughout a broad temperature level array, from -200 ° C to
650 ° C. The powder is surface-treated to be hydrophobic . Water beads up and rolls off rather than taking in. This maintains the insulation effective also in humid or damp problems. Dampness resistance likewise helps keep lasting structural stability and avoids efficiency loss over time.

Each bit is smooth and free-flowing. The fine, uniform dimension makes it very easy to mix into finishes, composites, or various other matrices without clumping. You can utilize it in paints, plasters, sealants, or molded insulation panels. It includes very little weight while significantly boosting thermal resistance.

Because it’s made from amorphous silica, the powder is safe, non-flammable, and chemically inert. It does not wear away steels or weaken under UV direct exposure. These traits make it risk-free for both interior and outdoor applications.

Makers value this aerogel powder for its simplicity of managing and regular high quality. It streams efficiently through common commercial equipment. No unique handling steps are needed. Simply mix it in, and it improves the shielding power of your product today.

Common uses consist of developing insulation, commercial pipeline wraps, refrigeration systems, aerospace components, and protective clothing. Wherever warm control matters, this material supplies reliable results with little added bulk.

Key Features:
– Extremely reduced thermal conductivity
– Strong water repellency
– Lightweight and fine particle size
– Chemically secure and fire-safe
– Easy to integrate into existing formulations

Applications of Hydrophobic Low Thermal Conductivity Nano Silica Aerogel Powder Smooth Aerogel Particle for Thermal Insulation

Hydrophobic Low Thermal Conductivity Nano Silica Aerogel Powder

Advanced Thermal Insulation in a Light-weight Form

This smooth aerogel particle is made from nano silica and dealt with to drive away water. It provides very low thermal conductivity, which indicates it slows down heat transfer much better than the majority of standard insulation materials. The powder type makes it easy to blend into coatings, composites, or various other structure products without changing their framework.

Why select this aerogel?
It stays dry even in damp problems as a result of its hydrophobic surface. Wetness normally damages insulation efficiency, however this material keeps functioning more than time. Its tiny bits fill small spaces and pores, obstructing warmth courses that other insulators miss.

Contractors and makers use it in wall surfaces, roofings, pipelines, and industrial tools. It reduces power loss, lowers heating & cooling prices, and improves convenience. Because it’s so light, it includes nearly no extra weight to the end product. That matters in applications where every gram counts– like aerospace or electrical lorries.

Safe and stable
The powder is safe and chemically inert. It does not shed, thaw, or break down at normal operating temperature levels. This makes it trustworthy for long-lasting use in homes, factories, and transport systems.

You can mix it straight right into paints, plasters, or polymer matrices. Once applied, it forms a constant insulating layer that stands up to both warm circulation and water infiltration. No unique tools are needed– simply common mixing and application methods.

Its smooth particle form helps it stream easily throughout processing. This minimizes clumping and guarantees even distribution. Better diffusion suggests constant insulation performance across the whole surface area or volume.

Industries from building to oil and gas depend on this product to meet strict energy effectiveness standards. It works where space is limited and performance must be high. With increasing demand for sustainable solutions, this aerogel powder supplies actual results without intricate installation.

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 Hydrophobic Low Thermal Conductivity Nano Silica Aerogel Powder Smooth Aerogel Particle for Thermal Insulation

Frequently Asked Questions

What is hydrophobic nano silica aerogel powder?

This powder is a lightweight material made from silica. It has tiny air pockets inside that block heat flow. The surface repels water, so it stays dry even in wet conditions.

Why is low thermal conductivity important?

Low thermal conductivity means heat moves through the material very slowly. This makes it great for keeping heat in or out. You get better insulation with less material.

How does the hydrophobic feature help?

Water can ruin insulation by filling air gaps and raising thermal conductivity. Because this powder repels water, it keeps its insulating power even when exposed to moisture or humidity.

Where can you use this aerogel powder?

You can mix it into coatings, paints, plastics, or cement. It works well in building insulation, pipelines, appliances, and outdoor gear. Any place that needs thin but strong thermal protection is a good fit.

Is it safe to handle?

Yes. The powder is non-toxic and chemically stable. It does not burn or release harmful gases. Still, wear basic protection like gloves and a mask when handling fine powders to avoid breathing dust.