Achieve a damage-free polished surface with high efficiency! Mirror finishing is possible on various materials such as electronic material substrates like sapphire, metals, and ceramics.
"COMPOL" is a high-purity colloidal silica slurry developed specifically for polishing electronic material substrates such as sapphire, as well as metal materials and ceramics. It excels in particle uniformity and dispersion, achieving a high-efficiency, damage-free polished surface. [Contents] - Representative physical properties of COMPOL - SiO2 content - pH - Specific gravity - Average particle size - Standard quantity *For more details, please refer to the PDF document or feel free to contact us.
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Fujimi Incorporated has been a pioneer in the precision artificial abrasive materials industry since its founding in 1950, continuing its unique journey by leveraging classification technology and other advancements. The products born from accumulated know-how and research and development capabilities have evolved from polishing materials for optical lenses to essential components in advanced industries requiring high precision, such as mirror polishing of semiconductor substrates represented by silicon wafers, CMP (Chemical Mechanical Planarization) necessary for multilayer wiring of semiconductor chips, and polishing of hard disks for computers. Recently, we have also been actively engaged in the development of polishing and grinding materials for surface processing in fields such as LED, displays, and power electronics, as well as in applied areas utilizing powder technology. Additionally, we provide thermal spray materials for various industries, including steel, aerospace, and semiconductors.
