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.

(Hydrophilic Type Hydrophobic Type Nano Silica Aerogel Powder)

Specification of Hydrophilic Type Hydrophobic Type Nano Silica Aerogel Powder

This product offers two types of nano silica aerogel powder: hydrophilic and hydrophobic. Both kinds share a nanoporous structure with high area and low thickness. The primary distinction hinges on their interaction with water. Hydrophilic nano silica aerogel powder draws in water particles. It functions well in settings requiring dampness absorption or water-based options. The surface area includes hydroxyl teams, making it ideal for applications like moisture control or chemical drivers. Hydrophobic nano silica aerogel powder drives away water. Its surface area is customized with non-polar groups, suitable for insulation in damp problems or oil-based systems. This type keeps efficiency in high-humidity setups without losing thermal resistance.

Both powders have a fragment size variety of 5– 50 nanometers. The specific area varies in between 600– 800 m TWO/ g. This guarantees superb adsorption ability and thermal insulation. The mass density stays low, around 0.05– 0.15 g/cm TWO. The porosity exceeds 90%, adding to light-weight yet sturdy material efficiency. Temperature security varies a little. Hydrophilic powder deals with up to 400 ° C, while hydrophobic powder withstands 450 ° C because of its surface area treatment.

Applications differ based on type. Hydrophilic powder is used in pharmaceuticals, cosmetics, and as a driver provider. It incorporates efficiently with polar solvents. Hydrophobic powder is common in building, power storage space, and aerospace. It protects against wetness damage in insulation layers or composite products. Both types are chemically inert and safe. They stand up to deterioration and use long-term security.

Technical specifications include a thermal conductivity of 0.015– 0.025 W/m · K. This makes them top choices for warm monitoring. The refractive index is low, around 1.05, allowing optical applications. Processing approaches include ambient pressure drying for price effectiveness. Adjustable fragment dimensions and surface area therapies are offered for certain requirements. Packaging choices range from sealed bags to vacuum containers to preserve quality. Storage space requires a completely dry, amazing atmosphere away from direct sunshine. Safety and security guidelines advise using safety equipment to prevent breathing during handling.

(Hydrophilic Type Hydrophobic Type Nano Silica Aerogel Powder)

Applications of Hydrophilic Type Hydrophobic Type Nano Silica Aerogel Powder

Nano silica aerogel powder is a light-weight material with high porosity and area. It exists in two kinds: hydrophilic and hydrophobic. Both kinds have unique applications across sectors. The hydrophilic kind draws in water molecules. This makes it useful in locations needing moisture absorption or controlled water communication. It functions well in moisture policy systems for structures. It aids keep indoor air quality by stabilizing wetness levels. The hydrophilic form likewise acts as a service provider in medication delivery systems. Its porous framework holds energetic ingredients, launching them slowly. In environmental cleanup, it takes in water-soluble contaminants from industrial wastewater. This aids in reducing contamination dangers. The hydrophobic kind fends off water. This home suits it for thermal insulation. It stops warmth transfer in pipelines, tank, and structure products. Its water resistance maintains insulation steady in wet problems. This type is added to layers for electronics to secure circuits from dampness damages. It prolongs tool life expectancy in damp atmospheres. The hydrophobic powder is mixed into paints and textiles to develop water-repellent surfaces. This prevails in exterior gear or protective garments. Both types boost concrete sturdiness. The hydrophilic version reduces breaking by managing internal moisture. The hydrophobic type guards structures from water infiltration, protecting against rust. In the power market, hydrophobic nano silica aerogel shields solar panels and batteries. It improves effectiveness by preserving optimum operating temperatures. The aerospace industry uses both creates. Hydrophilic aerogel manages cabin humidity. Hydrophobic variants shield spacecraft parts from severe temperatures. The material’s reduced density makes it excellent for weight-sensitive applications. Research continues to discover medical uses. Hydrophilic aerogel may aid in injury dressings for moisture retention. Hydrophobic versions can layer implants to stop bacterial growth. Producers pick the type based upon water interaction needs. The versatility of nano silica aerogel powder drives technology in product scientific research.

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 Type Hydrophobic Type Nano Silica Aerogel Powder

What is Hydrophilic and Hydrophobic Type Nano Silica Aerogel Powder?
This powder is a lightweight material with high porosity. It is made of silica nanoparticles. The “hydrophilic” type attracts water. The “hydrophobic” type repels water. Both forms have unique properties for different uses.

What is the difference between Hydrophilic and Hydrophobic types?
Hydrophilic silica aerogel absorbs water easily. It works in environments needing moisture interaction. Hydrophobic silica aerogel resists water. It stays stable in humid conditions. The difference comes from surface treatments during production.

Where is this material commonly used?
Hydrophilic aerogel is used in insulation, drug delivery systems, or as a catalyst carrier. Hydrophobic aerogel suits waterproof coatings, oil spill cleanup, or electronics protection. Both types are popular in construction, energy storage, and environmental projects.

Is it safe to handle?
Wear gloves and masks when handling the powder. Hydrophilic types might irritate skin or lungs if inhaled. Hydrophobic types are less reactive but still require care. Follow safety guidelines from the supplier.

How should it be stored?
Store in a dry, cool place away from direct sunlight. Keep hydrophilic aerogel sealed to prevent moisture absorption. Hydrophobic aerogel is less sensitive but should stay in airtight containers. Avoid contamination for best performance.

(Hydrophilic Type Hydrophobic Type Nano Silica Aerogel Powder)