Outstanding durability due to chemical resistance and thermal shock resistance! A long-lasting "saya-rutsubo."
The "Saya Crucible" from Maruwai Yano Ceramics achieves exceptional durability, with alumina at 99.7% and magnesia at 99%. If you are troubled by breakage or wear due to heat or chemical reactions, please try our free samples. 【Reasons to Choose Maruwai】 ◆ High purity with excellent heat resistance and thermal shock resistance ◆ Outstanding durability ◆ Available in sizes from large to small ◆ We also offer other shapes such as boxes and beakers. 【Are you facing these issues?】 ◎ Want to reduce the hassle of frequently replacing equipment... ◎ It's a problem if the Saya crucible breaks and spills the sample... ◎ Liquid leakage (sample) negatively affects the furnace... → Maruwai Yano Ceramics can solve these problems for you! Please download our catalog or contact us directly. ★ We are also offering free samples.
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Our company was founded in 1887 (Meiji 20) in Seto City, Aichi Prefecture, a town known for its ceramics industry, as Yamato Ceramics. In 1957 (Showa 32), we relocated to our current location as Maruwai Yano Ceramics Co., Ltd., where we conducted further research on product materials and molding methods, leading to the production of items such as firing tubes, electric resistance bobbins, and insulators. Furthermore, we offer a variety of materials to meet all industrial needs, including alumina, magnesia, steatite, mullite, cordierite, silicon carbide, silicon nitride, and zirconia. In response to the increasing demand for ultra-high temperatures, we manufacture heat-resistant and insulating parts for industrial and household equipment, including insulators for electric heaters, using various materials.