Stanford Advanced Materials offers High Purity Quartz Sand, meticulously produced from premium natural quartz using advanced purification technology, ensuring a purity exceeding 99.9%. Its unique crystal structure and lattice pattern impart remarkable characteristics such as high-temperature resistance, low coefficient of thermal expansion, excellent insulation, and corrosion resistance.
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With its exceptional attributes including high-temperature resistance, minimal thermal expansion, superior insulation, and corrosion resistance, High Purity Quartz Sand finds extensive application as a crucial raw material in integrated circuits, semiconductor chips, photovoltaic fibers, innovative glass production, and various other fields.
Physicochemical Information
Average Powder Size D50
0.5-20μm
Max. Powder Size D100
<10μm
Density
2.2 g/cm3
Mohs Hardness
7
Dielectric Constant DK
4.65εr
Dielectric Loss Df
0. tgδ
Linear Expansion Coefficient
5.6*10^-7 1/K
Heat Loss
The company is the world’s best High Purity Silica Sand supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.
&#;0.15%
SiO2 Purity
>99.99%
1. Semiconductor Manufacturing: High Purity Quartz Sand is one of the key raw materials in the semiconductor manufacturing process. It is used in the manufacture of substrates and substrates for transistors, integrated circuits, and other microelectronic devices. Its high purity and excellent chemical stability are critical to the performance and reliability of semiconductor devices.
2. Optical Glass: High Purity Quartz Sand has a wide range of applications in the optical field. Due to its high purity and excellent optical properties, optical glass with high transparency and uniform refractive index can be prepared for the manufacture of high-quality optical devices, such as optical lenses, optical windows, and laser devices.
3. Solar Energy Industry: As one of the main components of solar cells, High Purity Quartz Sand is widely used in the solar energy industry. It is used as a base material for silicon wafers and can effectively convert solar energy into electricity with high conversion efficiency and long-term stability.
4. Ceramic Materials: High Purity Quartz Sand also has important applications in the production of ceramic products. It can be used as a raw material or additive for ceramic materials and is used to prepare high-strength, high-wear-resistant ceramic products, such as ceramic tiles, porcelain, ceramic handicrafts, and so on.
5. Chemical industry: Due to its high purity and chemical stability, High Purity Quartz Sand can also be used as a carrier for catalysts, lining of reactors, etc. It plays an important role in various chemical reactions and catalytic processes.
6. Electronics industry: High Purity Quartz Sand is used in the manufacture of electronic devices, such as transistors, integrated circuits, and so on. Its excellent electrical properties and stable crystal structure provide key support for the performance of electronic devices.
Our High Purity Quartz Sand is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
Silica sand, also known as quartz sand, is one of the most common varieties of sand found across the world. It is used in a wide range of industrial applications due to its unique properties such as high silica content, hardness, and chemical inertness. But not all silica sand is created equal; different types are used for varying purposes. In this post, we'll explore the different types of silica sand and their specific uses.
Silica sand is primarily composed of silicon dioxide (SiO2), which is a compound made up of silicon and oxygen atoms. The purity of silica sand is defined by its silicon dioxide content. High-quality silica sands have minimal impurities and a high concentration of SiO2, often 95% or higher. This purity is essential for many of its industrial applications, which require a high degree of chemical stability.
There are several types of silica sand, each suited to different applications:
Beyond the commonly known types, there are specialized silica sands that serve specific industries:
Choosing the right type of silica sand depends on the specific needs of your project or industry. Factors to consider include the sand's purity, grain size, hardness, and thermal and chemical stability. For instance, when manufacturing glass, the clarity of the final product is paramount, necessitating the use of high-purity glass-making sand. Conversely, for construction purposes, where the sand will be mixed into concrete, a less pure variety with the appropriate grain size distribution is more suitable.
While silica sand is a valuable resource, its extraction and use come with environmental and health considerations. The mining of silica sand can lead to habitat destruction and the pollution of local ecosystems. Additionally, inhaling fine particles of silica can cause health issues such as silicosis, a lung disease. As a result, it's important for industries to follow strict guidelines to minimize the environmental impact and protect workers' health.
Silica sand is a versatile material that plays a critical role in various industries. Understanding the different types of silica sand and their properties can help businesses choose the right sand for their specific needs. Whether it's creating the perfect glass product, building robust infrastructure, or extracting natural resources, silica sand is an indispensable component of our modern world.
If you want to learn more, please visit our website Mica Powder Wholesale.