Ultrafine particles with an average particle diameter of 1.5μm or less! We produce high-purity silica powder through wet grinding.
The "High Silica N Series" is an ultra-fine silica powder made from high-purity natural quartz. It is suitable for various applications such as additives (like alumina), industrial tools, various glass materials, and semiconductor encapsulants. It minimizes contamination from grinding machines and media to the utmost extent, maintaining the original purity of the quartz. Leveraging our unique grinding and classification (wet sieving) technology, we have developed ultra-fine silica powder with an average particle size of less than 1.5 μm. 【Manufacturing Process】 1. Wet grinding 2. Classification 3. Dehydration 4. Drying 5. Crushing 6. Product *For more details, please refer to the PDF document or feel free to contact us.
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【High Silica Features】 ■ The raw material is imported silica from India, China, Sri Lanka, etc., which is crushed and refined to produce high-purity silica powder. ■ Quartz powder made from Brazilian quartz is also produced. ■ There are two types of crushing equipment: - Continuous wet grinding with minimal impurities. - Batch dry grinding capable of accommodating various particle sizes. ■ We can provide products with quality and particle size distribution tailored to your needs. *For more details, please refer to the PDF document or feel free to contact us.
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【Applications】 ■ For additives (such as alumina), various industrial jigs, various glass raw materials, semiconductor encapsulants, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Silica is one of the most familiar and abundant materials used in various applications such as ceramics. Today, it is utilized in electronic devices, including semiconductors and liquid crystals, making it an essential material that supports our highly developed modern civilization. The High Silica Business Division provides "High Silica" (refined silica powder, etc.) to a wide range of industrial sectors. "High Silica," obtained by refining silica and quartz, is a high-purity product with a purity of 99.6% to 99.9%, created through advanced grinding, classification, and chemical processing technologies developed through active technological innovation. It is used in cutting-edge fields of the IT-related industry, such as quartz crucibles, quartz glass, special glass, high-purity optical lenses, CCD cover glass, and semiconductor-related fillers. Furthermore, by applying the manufacturing technology of "High Silica," we have established robust production facilities and a strict quality control system to meet the increasingly sophisticated needs of our customers.