Overview of Fused Silica Powder, Fused Quartz Powder, and Fused SiO2 Powder

Fused silica powder, fused quartz powder, and fused SiO2 powder are high-purity forms of silicon dioxide (SiO2) produced through a fusion process. These powders exhibit exceptional optical transparency, chemical durability, and thermal stability, making them indispensable in a wide range of applications. Their purity and consistency ensure reliable performance in demanding environments, while their unique physical properties enable innovative solutions across multiple industries.

Characteristics of Fused Silica Powder, Fused Quartz Powder, and Fused SiO2 Powder

High Purity: These powders are produced with exceptional purity levels, minimizing impurities and defects, ensuring optimal performance in critical applications.

Optical Transparency: Due to their low light scattering and absorption properties, these powders are highly transparent to visible and ultraviolet light, making them ideal for optical components.

Excellent Chemical Durability: Fused silica, quartz, and SiO2 powders exhibit excellent resistance to chemical attack, maintaining their properties in harsh environments.

High Thermal Stability: These powders can withstand high temperatures without significant changes in their physical properties, making them suitable for high-temperature applications.

Low Thermal Expansion: The low thermal expansion coefficient of these powders ensures dimensional stability even under thermal cycling.

Application of Fused Silica Powder, Fused Quartz Powder, and Fused SiO2 Powder

Optical Components: Their optical transparency and low light scattering properties make these powders ideal for manufacturing optical components such as lenses, windows, and mirrors.

Optical Components

Semiconductor Industry: These powders are widely used in the semiconductor industry for fabricating wafers and other components due to their high purity and thermal stability.

Semiconductor Industry

Laser Applications: Their ability to transmit and amplify laser light makes fused silica, quartz, and SiO2 powders essential in laser systems and related applications.

Laser Applications

Coatings and Thin Films: These powders are used in the production of coatings and thin films, enhancing the optical and mechanical properties of surfaces.

Coatings and Thin Films

High-Temperature Applications: Their thermal stability and resistance to high temperatures make them suitable for use in high-temperature environments such as furnaces, kilns, and thermal insulation materials.

High-Temperature Applications

Company Profile

NANOTRUN(www.rboschco.com) is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and nanomaterials, including boride powder, nitride powder, graphite powder, sulfide powder, 3D printing powder, etc.

The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.

If you are looking for high-quality Fused Silica Powder, Fused Quartz Powder, and Fused SiO2 Powder, please feel free to contact us or click on the needed products to send an inquiry.

Payment Term

L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment Term

By sea, by air, by express, as customers request.

FAQ

Q1:

What are the primary uses of fused silica powder, fused quartz powder, and fused SiO2 powder?

Re: The primary uses of fused silica powder, fused quartz powder, and fused SiO2 powder include optical components, semiconductor manufacturing, laser applications, coatings and thin films, and high-temperature environments due to their optical transparency, high purity, chemical durability, and thermal stability.

Q2:

How are fused silica powder, fused quartz powder, and fused SiO2 powder produced?

Re: Fused silica powder, fused quartz powder, and fused SiO2 powder are produced through a fusion process where high-purity silica sand or quartz is heated to extremely high temperatures in an electric furnace, resulting in a transparent, fused material that is then cooled and crushed into a powder.

Q3:

What are the benefits of using fused silica powder, fused quartz powder, and fused SiO2 powder?

Re: The benefits of using fused silica powder, fused quartz powder, and fused SiO2 powder include their high purity, optical transparency, chemical durability, thermal stability, and low thermal expansion. These properties enable them to be used in critical applications that require excellent performance and reliability.

Q4:

Are fused silica powder, fused quartz powder, and fused SiO2 powder safe to handle?

Re: Fused silica powder, fused quartz powder, and fused SiO2 powder are generally safe to handle, but it is important to follow safety procedures. They should be stored in a well-ventilated area, and gloves and safety glasses should be worn when handling them. Additionally, they should be kept away from moisture and dust to maintain their purity and performance.

Q5:

How do fused silica powder, fused quartz powder, and fused SiO2 powder differ from each other?

Re: Fused silica powder, fused quartz powder, and fused SiO2 powder are similar in their basic chemical composition (SiO2), but they may differ in terms of purity levels, particle size distribution, and specific physical properties due to differences in the raw materials, production processes, and post-processing techniques used. These differences can affect their performance and applications.