High Purity Quartz Sands
Our 5N high-purity quartz sand contains 99.999% SiO₂ and is refined through strict purification processes to eliminate metallic and trace impurities. High-purity quartz sand features excellent chemical stability and uniform granularity, making it ideal for demanding high-tech applications.
Main Applications of High-Purity Quartz Sand:
l Semiconductor industry: High-purity quartz sand can be used in quartz crucibles, photomask substrates, and other ultra-pure components.
l Optoelectronics: High-purity quartz sand can be used as raw material for optical fiber preforms and high-transparency glass.
l Solar energy: High-purity quartz sand can be used as material for monocrystalline and polycrystalline silicon production.
l Advanced ceramics & chemical processes: High-purity quartz sand acts as a high-purity filler or reactive material.
