High Purity Quartz Sand Description:
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.
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.
High Purity Quartz Sand Specifications:
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Physicochemical Information
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Average Powder Size D50
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0.5-20μm
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Max. Powder Size D100
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<10μm
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Density
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2.2 g/cm3
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Mohs Hardness
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7
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Dielectric Constant DK
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4.65εr
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Dielectric Loss Df
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0.0018 tgδ
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Linear Expansion Coefficient
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5.6*10^-7 1/K
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Heat Loss
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≤0.15%
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SiO2 Purity
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>99.99%
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High Purity Quartz Sand Applications:
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.
High Purity Quartz Sand Packing
Our High Purity Quartz Sand is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
