Home  Product Directory  Chemicals  Filling  Chemical Fillings

$Application of Nano-Silica Sol Aqueous Solution in Aerogel Refractory Material Addition$

Application of Nano-Silica Sol Aqueous Solution in Aerogel Refractory Material Addition

Name: Application of Nano-Silica Sol Aqueous Solution in Aerogel Refractory Material Addition
Brand: Jiangmen Huihe Yongsheng Nanotechnology Co., Ltd
SKU: SfaUAbFKAsVD
Price: 500.00 USD
Availability: InStock

US$500.00 - 600.00 25 Pieces (MOQ)

Port:

Guangzhou, China

Production Capacity:

999999

Payment Terms:

T/T

Contact Now

Jiangmen Huihe Yongsheng Nanotechnology Co., Ltd

Guangdong, China

Last Login Date:

Jan 22, 2025

Main Products:

Silica Sol

Find Similar Products

Product Description

Company Info

Basic Info.

Purity

30-50%

Active Ingredient Content

30-50%

CAS No.

14808-60-7

Color

White

Formula

Msio2·Nh2o

Particle Size

50-100 nm

Trademark

well

Specification

250kg

Origin

China

Product Description

Aerogel is a lightweight nano-porous amorphous solid material with a large amount of, low density, and high porosity. Among them, the outstanding performance of silica aerogel composites has replaced traditional insulation materials on a large scale. The component of silica sol is amorphous silica, which is evenly dispersed in water in the form of colloidal particles. It is a colloidal solution of polymeric acid. Its advantages are low price, high purity of alkaline silica sol, and only a small amount of acid is used during gelation, and the generated salt little effect on the gel structure. It is a good choice for silica aerogel as a raw material for preparation! Silica sol has the following applications in aerel: 1. As a silicon source to prepare aerogel: Reduce cost: Compared with traditional silicon sources such as tetraethyl orthosilicate, silica is relatively inexpensive. Using silica sol as a silicon source can reduce the raw material cost of aerogel, which is conducive to the large-scale production and widespread application aerogel. Process adaptability: Silica sol can participate in the reaction under relatively mild conditions. It does not require complex hydrolysis and condensation condition like tetraethyl orthosilicate. The operation is relatively simple and can adapt to different preparation process requirements. 2. Improve the structure and performance of aerog: Enhance mechanical properties: The silica gel particles in silica sol can form a three-dimensional network structure of the gel tissue after hydrolysis and condensation. After, it can form a high-temperature resistant and high-strength bonding point, which provides reliable mechanical support for the pore structure of aerogel and enhances the mechanical of aerogel. Reduce the collapse of the internal skeleton structure during the curing process. Regulate pore structure: The silica colloid particles in silica sol have a specific surface area, which can affect the pore structure of aerogel. To some extent, it can increase the specific surface area and porosity of aerogel thereby improving the adsorption performance, heat insulation performance, etc. of aerogel. 3. Used for composite modification of aerogel: Composite with other materials By compounding silica sol with other materials such as graphene oxide, composite aerogels with special properties can be prepared. For example, graphene oxide/silica compositeogel microspheres, which have the excellent properties of graphene oxide and the porous structure of silica aerogel, have potential application value in adsorption, catal and other fields. Surface modification: Using silica sol to modify the surface of aerogel can improve the surface properties of aerogel, such as improving the hydroobicity of aerogel, enhancing its compatibility with other materials, etc., further expanding the application range of aerogel. 4. Application in aerogel: When preparing aerogel paint based on aerogel powder, silica sol can be used as a binder or additive to improve the stability, adhesion, and resistance of the paint.

Address: 24 Golden Age Garden, Sha Ping, Heshan, Jiangmen, Guangdong, China

Business Type: Manufacturer/Factory

Business Range: Chemicals, Textile

Management System Certification: ISO 9001

Main Products: Silica Sol

Company Introduction: Jiangmen Huihe Yongsheng Nanotechnology Co., Ltd. Is a professional r & D, sales series of silica Sol and nano-new materials of high-tech enterprises. It has several production bases in Dongguan, Jiangmen and Yangjiang. Production and sales of alkaline, acid, fast-drying, large particle size and other series of more than 40 kinds of specifications of silica sol, sales network covering the country, and is committed to providing global partners with customized high-quality silica Sol and extension products.

Send your message to this supplier

Hot Searches

Silica Gel

China Silica

Silica Product

White Silica

Silica Bag

Silica Fume

Fumed Silica

Silica Gel Desiccant

Desiccant Silica

More

People who liked this also liked

Application of Nano-Silica Sol Aqueous Solution in Aerogel Refractory Material Addition

Product Description

Company Info

Basic Info.

Product Description

Hot Searches

Recommended Suppliers & Wholesalers