High filling capacity! It has the same chemical composition as Naigai Cerabeads, with high heat resistance and low thermal expansion rate.
"Serabiz-ES" is an artificial spherical sintered sand that achieves stable high strength moldability. Using carefully selected raw materials and conducting component adjustments, the chemical composition is stable. The refractoriness is 1,825°C (SK37), achieving high heat resistance. The structure consists of dense MULLITE crystals, excelling in wear resistance, crush resistance, and thermal shock resistance. [Features] - Contains chemical components equivalent to Naigai Cerabiz, offering high heat resistance and low thermal expansion. - High sphericity, excellent filling properties, and high mold strength. - The structure consists of dense MULLITE crystals, excelling in wear resistance, crush resistance, and thermal shock resistance. *For more details, please refer to the PDF document or feel free to contact us.
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【Physical Properties】 ■Refractoriness: 1,825℃ ■Heat Resistance: Sieve passing rate 100% (sieve passing rate after exposure to 1,500℃ for 1 minute with a 3.35mm sieve) ■Bulk Density: 1.75g/cm3 (measured after 3 minutes using a vibrating bulk density meter) ■Air Permeability: 230 (measured with particles sorted using 50/70 mesh) ■Thermal Expansion Rate: -0.06%, 300 seconds ■Crushing Resistance (JACT, S-6 test): 105% *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Our company has been deeply involved in people's lives by supporting the steelmaking industry as a supplier of refractory materials and various ceramics. We will continue to respond to needs and pursue the "provision of a rich life" through our reliable technology cultivated over many years and our globally expanding network.