High-quality refractory materials recognized in the precision casting industry in the United States and Europe.
(This is a product handled by Japan Freeman Co., Ltd. For inquiries, please call 045-473-3580.) It is a high-purity sintered alumina containing more than 99% Al2O3 with few pores (non-porous). It can be accurately adjusted to the desired particle size according to the customer's application. Its quality and low price have been recognized, and it has been adopted by leading precision casting manufacturers in Europe. Feel free to contact us even if it's just for a quote or sample provision. It has the following excellent characteristics in terms of chemical and physical properties: ◆ Fire resistance ◆ Chemical resistance ◆ Wear resistance ◆ Thermal shock resistance ◆ Mechanical strength ◆ Chemical stability
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basic information
Apparent Porosity % ≤3 Water Absorption % ≤1.0 Grain Size: Grits mm 0-1, 1-3, 3-5, 0.5-1, 0.2-0.6, …etc. Powder mesh 100mesh, 200mesh, 325mesh…etc. *Adjustable to desired grain size.
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Applications/Examples of results
--- Main Uses --- ◆ Shaped Refractories ◆ Unshaped Refractories ◆ Abrasives ◆ Ceramic Filters ◆ Casting Molds ◆ Catalyst Carriers ◆ Bed Powder for Kilns ◆ Raw Materials for Molding
Company information
Life Sciences Division: We provide total solutions tailored to our customers' needs through innovative materials and scientific instruments that contribute to the development of a wide range of industries, including healthcare related to medical care and pharmaceuticals, personal care, food, chemicals, and the environment, in order to improve human health, quality of life (QOL), and realize an environmentally friendly society. Industrial Materials Division: We focus our sales activities on high-performance components for automotive seats. Our main products include genuine leather, lumbar supports, seat adjuster motors, seat heaters, air conditioning systems and ECUs, seat belt reminders, and occupant detection systems, among others. In recent years, we have also been involved with new products such as lithium-sulfur (Li-S) batteries from OXIS Energy, benchmark data utilizing full car CAD models from Caresoft Global, vital sensing sensors from Kalea Corporation, anti-spatter agents and large water-cooled fans from Funabori, and ultra-fine bubble generation units from Shibata.