Very sharp particle size distribution! Introducing powder technology with uniform particle diameter.
The newly developed "angular nano-alumina" differs from conventional alumina in that its particle size is uniform and the particle size distribution is very sharp. The primary particle size can be controlled arbitrarily between 100 and 700 nm, and the crystal system can also be controlled depending on the application. It is used as an abrasive for device polishing slurries, fillers for resins and paints, and as a raw material for ceramics. 【Features】 ■ Uniform shape ■ Uniform particle size ■ Size control is possible ■ Crystal system control is possible *For more details, please refer to the PDF document or feel free to contact us.
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【Lineup】 ■ Primary particle diameter (100, 200, 300, 700 nm) *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■ Abrasive particles for device polishing slurry, fillers for resins and paints, raw materials for ceramics, etc. *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.