Refined quartz sand, also known as pickled quartz sand, is a high-purity material with a silicon dioxide (SiO₂) content of at least 99% to 99.5%, and iron oxide (Fe₂O₃) content below 0.005%. It is made from premium natural quartz sand that has been carefully selected and finely processed. The particle size options include 1-0.5mm, 0.5-0.1mm, 0.1-0.01mm, and 0.01-0.005mm, and can be customized according to specific customer needs. This product is widely used in the production of glass, refractory materials, ferrosilicon smelting, metallurgical fluxes, ceramics, grinding materials, and casting quartz sand. In construction applications, it exhibits excellent resistance to acid corrosion, making it ideal for use in acid-resistant concrete and mortar.
Another type of refined quartz sand features a SiO₂ content of 99% to 99.5% and Fe₂O₃ levels below 0.02% to 0.015%. It is produced from high-quality raw ore through a complex and precise processing method. The available particle sizes range from 5 to 480 mesh, and can be tailored based on client requirements. The product typically has a white or crystalline appearance. It is commonly used in high-end glass manufacturing, glass products, refractory materials, smelting agents, precision casting, and abrasive wheels.
Whether you need quartz sand for industrial applications or construction purposes, our refined quartz sand offers superior quality, purity, and performance. With a wide range of particle sizes and customizable options, we ensure that our products meet the specific demands of various industries. Our commitment to excellence ensures that every batch of quartz sand meets the highest standards of quality and reliability.
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