Overview of nano silica

Composition: Primarily composed of silicon dioxide (SiO2), similar to regular sand but on a much smaller scale.

Production: Nano silica can be produced through several methods such as sol-gel processes, vapor deposition, and plasma technology.

Applications: Due to its unique properties, nano silica finds applications in a wide range of fields including electronics, optics, biomedicine, and construction materials.

Features of nano silica

High Surface Area: One of the standout features of nano silica is its extremely high surface area relative to volume, which makes it highly reactive and useful for catalysis.

Enhanced Mechanical Properties: When added to other materials, nano silica can significantly improve mechanical strength, durability, and wear resistance.

Optical Properties: Depending on their size and shape, nano silica particles can manipulate light in interesting ways, making them useful in optical devices.

Biocompatibility: In biomedical applications, certain forms of nano silica are known for their biocompatibility and ability to deliver drugs within the body effectively.

Thermal Stability: Nano silica exhibits excellent thermal stability, allowing it to maintain its structure and properties at high temperatures.

Specification of Hydrophilic/Hydrophobic Type Nano Silica Aerogel Powder, Airgel Particles

Hydrophilic and Hydrophobic Nano Silica Aerogel Powder

Product Overview

Our nano silica aerogel powder can be found in 2 surface area types: hydrophilic and hydrophobic. Both supply ultra-low thickness, high porosity, and exceptional thermal insulation. These airgel bits are made using advanced sol-gel technology followed by supercritical drying out. The outcome is a lightweight, extremely permeable material with exceptional efficiency popular atmospheres.

Key Includes

The hydrophilic version attracts and soaks up moisture from the air. It works well in applications where water communication is required, such as moisture control or particular chemical processes. The hydrophobic kind wards off water. Its surface area is dealt with to stand up to dampness, making it ideal for outdoor use or moist conditions. Both kinds maintain their framework stable across a wide temperature range– from -200 ° C to

over 600 ° C. Physical Residences

Common fragment dimension ranges from 10 to 100 micrometers. Bulk thickness rests between 50 and 150 kg/m THREE. Specific area surpasses 500 m TWO/ g, offering the powder strong adsorption capability. Thermal conductivity remains below 0.020 W/(m · K) at room temperature level– amongst the most affordable of any type of strong product. This makes it best for high-efficiency insulation.

Usual Applications

These aerogel bits are used in building insulation, oil and gas pipes, aerospace components, and safety clothes. The hydrophobic quality suits marine finishes, electronics encapsulation, and any type of establishing subjected to rain or condensation. The hydrophilic form fits well in driver supports, chromatography media, and moisture-sensitive commercial systems. Both types can be blended right into paints, composites, or shaped panels without shedding core performance.

Managing Notes

Store in secured containers away from straight sunlight and dampness. Usage basic dust defense gear throughout handling. Avoid strong mechanical pressure to preserve the delicate nanostructure.

Applications of Hydrophilic/Hydrophobic Type Nano Silica Aerogel Powder, Airgel Particles

Applications of Hydrophilic and Hydrophobic Nano Silica Aerogel Powder

Thermal Insulation in Construction

Hydrophobic nano silica aerogel powder is widely made use of in building products. It helps in reducing warmth loss via wall surfaces, roofing systems, and home windows. Because it wards off water, it remains reliable even in moist problems. Contractors blend it into plasters, finishes, or insulation panels to enhance energy performance without adding much weight.

Oil Spill Clean-up

Hydrophobic aerogel particles soak up oils and natural solvents quickly. They do not soak up water. This makes them ideal for cleansing oil spills on land or mixed-up. The product can be collected after usage and in some cases reused, reducing cleaning costs and environmental effect.

Personal Treatment and Cosmetics

Hydrophilic nano silica aerogel works well in creams, creams, and powders. It takes in excess oil on the skin while really feeling light and smooth. Its high surface area aids lug energetic components evenly throughout the skin. Several cosmetic brands utilize it to improve appearance and efficiency.

Industrial Purification

Both hydrophilic and hydrophobic types find usage in filters. Hydrophilic variations trap water-based impurities. Hydrophobic ones capture oil-based contaminations. Their porous structure permits air or fluid to pass while holding onto unwanted particles. This works in air purifiers, fuel filters, and chemical processing systems.

Electronic Devices and Battery Security

Aerogel powder adds thermal protection in electronic devices. It reduces warm transfer between elements. In lithium-ion batteries, a slim layer of hydrophobic silica aerogel can stop getting too hot and short circuits. Its light-weight nature indicates it does not include bulk to devices.

Packaging and Safety Gear

The powder is contributed to packaging foams and firefighter gear. It increases insulation against severe temperatures. Due to the fact that it is non-toxic and stable, it fulfills safety standards for customer and commercial usage.

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 Hydrophilic/Hydrophobic Type Nano Silica Aerogel Powder, Airgel Particles

Frequently Asked Questions About Hydrophilic and Hydrophobic Nano Silica Aerogel Powder

What is the difference between hydrophilic and hydrophobic aerogel powder?

Hydrophilic aerogel powder absorbs water easily. It works well in applications where moisture is needed or not a problem. Hydrophobic aerogel powder repels water. It keeps its structure dry even in wet conditions. This makes it better for outdoor or humid environments.

How is nano silica aerogel powder used?

People mix it into coatings, paints, plastics, or insulation materials. It adds strong thermal insulation without adding much weight. Builders use it in walls or pipes. Factories add it to products that must stay cool or resist heat.

Is aerogel powder safe to handle?

Yes, but you should take basic safety steps. Wear gloves and a mask when handling fine powders. Avoid breathing in dust. Store it in a dry, sealed container. Both hydrophilic and hydrophobic types are non-toxic, but good practice keeps you safe.

Why choose hydrophobic over hydrophilic aerogel?

Pick hydrophobic if your project faces rain, steam, or high humidity. Water can weaken hydrophilic aerogel over time. Hydrophobic versions stay stable and keep insulating well even when wet. They last longer in tough weather.

How does aerogel powder improve insulation?

It has tiny air pockets trapped inside its structure. These pockets slow down heat flow. When added to other materials, it boosts their ability to block heat. A small amount gives big insulation gains. That’s why it’s popular in energy-saving products.