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.

(Nanoparticles low thermal Silica Building Insulation Fireproof hydrophobic silica aerogel coating nano aerogel blanket)

Specification of Nanoparticles low thermal Silica Building Insulation Fireproof hydrophobic silica aerogel coating nano aerogel blanket

The Nanoparticles Low Thermal Silica Building Insulation Fireproof Hydrophobic Silica Aerogel Layer Nano Aerogel Blanket is an advanced insulation material engineered for superior thermal performance, fire resistance, and water repellency. Made up of nanostructured silica aerogel, this ultra-lightweight covering incorporates a hydrophobic finish to ensure longevity and dampness resistance, making it ideal for demanding atmospheres. Its key specifications consist of ultra-low thermal conductivity (typically 0.015– 0.025 W/m · K), which substantially exceeds typical insulation materials like fiberglass or foam, allowing energy performance and decreased warm loss. The aerogel’s nanoporous framework traps air molecules, decreasing convective and conductive heat transfer. The blanket is naturally fire resistant, with a Course A fire ranking (ASTM E84/EN 13501-1), capable of withstanding temperatures approximately 650 ° C without sparking or releasing harmful fumes. The hydrophobic silica covering pushes back water and avoids wetness absorption, making sure insulation honesty in moist or wet conditions. The product is chemically inert, non-corrosive, and immune to mold and mildew, mold, and UV deterioration. Available in densities ranging from 5 mm to 20 mm, it provides versatility for diverse applications, including walls, roofings, pipelines, heating and cooling systems, and industrial equipment. Its lightweight nature (thickness ~ 150– 200 kg/m ³) simplifies setup without structural load worries. The covering runs efficiently across a broad temperature level range (-200 ° C to +650 ° C), suitable for extreme chilly or high-heat atmospheres. Eco-friendly, it includes no unsafe VOCs or CFCs and sustains sustainable building accreditations (LEED, BREEAM). The aerogel’s nanoparticle composition enhances mechanical strength, lowering cleaning and making sure lasting stability. Adjustable measurements and roll styles enable seamless assimilation into new or retrofit projects. Certified with international security and efficiency criteria, this insulation remedy combines innovative nanotechnology with useful resilience, supplying power financial savings, fire security, and moisture resistance for domestic, commercial, and industrial usage.

(Nanoparticles low thermal Silica Building Insulation Fireproof hydrophobic silica aerogel coating nano aerogel blanket)

Applications of Nanoparticles low thermal Silica Building Insulation Fireproof hydrophobic silica aerogel coating nano aerogel blanket

Nanoparticle-based reduced thermal silica structure insulation products, such as fire-resistant hydrophobic silica aerogel finishings and nano aerogel coverings, stand for innovative solutions for modern building and industrial applications. These innovative products leverage the special residential or commercial properties of silica aerogels– nanoporous frameworks with ultra-low thermal conductivity, high surface area, and remarkable hydrophobicity– to deliver unrivaled performance in power effectiveness, fire safety and security, and dampness resistance.

Silica aerogel finishings are engineered to offer superior thermal insulation for buildings, decreasing heat transfer via walls, roofings, and home windows. Their nanoparticle framework decreases thermal connecting, making certain regular temperature level policy and decreasing power intake for heating and cooling. The hydrophobic nature of these layers fends off water, stopping wetness absorption, mold development, and structural destruction in damp or wet atmospheres. In addition, their fireproof buildings make them excellent for boosting building safety and security. Silica aerogels are inherently non-combustible, efficient in withstanding temperature levels going beyond 1200 ° C, and function as a safety obstacle versus fires, slowing down the spread of fire and boosting emptying time.

Nano aerogel coverings, composed of silica aerogel fragments embedded in fibrous matrices, offer light-weight, versatile, and high-performance insulation for pipes, a/c systems, and building envelopes. Their ultra-thin profile enables space-efficient installment in retrofits or confined areas without jeopardizing thermal resistance. These blankets excel in severe atmospheres, keeping capability in temperatures ranging from -200 ° C to 650 ° C, making them ideal for industrial applications like oil refineries, chemical plants, and aerospace.

The combination of low thermal conductivity (as reduced as 0.015 W/m · K) and hydrophobicity makes certain long-term toughness, even in rough problems. These materials additionally add to sustainability by minimizing energy waste and carbon impacts, aligning with green building criteria like LEED.

Applications extend beyond building and construction to transport (insulating automobiles), cold store, and historical conservation, where very little material density is important. Compared to traditional insulation like fiberglass or foam, silica aerogel services supply greater effectiveness, fire resistance, and space financial savings. By integrating nanotechnology, these advancements attend to the expanding need for energy-efficient, risk-free, and environmentally liable structure products.

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 Nanoparticles low thermal Silica Building Insulation Fireproof hydrophobic silica aerogel coating nano aerogel blanket

What is the Nanoparticles low thermal silica building insulation fireproof hydrophobic silica aerogel coating and nano aerogel blanket made of? The product is primarily composed of silica aerogel, a lightweight material with nanoporous structures that minimize heat transfer. It incorporates hydrophobic nanoparticles to repel water and fire-resistant additives, ensuring non-combustibility. The combination of these elements creates a durable, high-performance insulation solution available as a sprayable coating or a flexible blanket.

How does this product provide superior thermal insulation? Silica aerogel’s unique nanostructure drastically reduces thermal conductivity, making it up to three times more effective than traditional insulation like fiberglass or foam. Its low thermal conductivity (around 0.015 W/m·K) ensures minimal heat loss or gain, improving energy efficiency in buildings. The nano aerogel blanket and coating form a seamless barrier, eliminating thermal bridging and maintaining consistent indoor temperatures.

Is the insulation material truly fireproof? Yes. The silica-based composition is inherently non-flammable, and additional fire-retardant additives enhance its resistance to extreme temperatures (up to 1200°C). It does not emit toxic fumes when exposed to fire, complying with international fire safety standards such as ASTM E84 and EN 13501-1, making it suitable for high-risk environments.

How does the hydrophobic feature work, and why is it important? The hydrophobic nanoparticles embedded in the material create a water-repellent surface, preventing moisture absorption. This feature is critical for avoiding mold growth, corrosion, or insulation degradation in humid or wet climates. Unlike traditional insulation, it maintains its thermal performance even when exposed to water, ensuring long-term durability.

How is the coating applied, and how is the nano aerogel blanket installed? The coating is applied via spraying, rolling, or brushing onto clean, dry surfaces, curing into a thin, flexible layer. The nano aerogel blanket is cut to size and installed using adhesives or mechanical fasteners, conforming to irregular shapes. Both forms are lightweight, reducing structural load, and ideal for retrofitting or new construction in walls, roofs, or pipelines.

(Nanoparticles low thermal Silica Building Insulation Fireproof hydrophobic silica aerogel coating nano aerogel blanket)