BAL refractory insulation brick (ultra-high alumina quality)
Isolite refractory insulation brick
This is a special-purpose ultra-high alumina refractory insulating brick developed using our unique technology.
Made from alumina bubbles with an Al₂O₃ content of 99%, it has the following properties: - High erosion resistance against acidic and basic slags - High spalling resistance BAL-99 has a high resistance to strongly reducing gases such as H₂ gas, while BAL-99M has high strength and excellent volume stability at high temperatures. BAL-LS is a product designed to minimize the scattering of impurities into the furnace during use in high-temperature, strongly reducing atmospheres.
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Applications/Examples of results
- Bright Annealing Furnace (for stainless steel and non-ferrous alloys) - Powder Metallurgy Sintering Furnace - Brazing Furnace - Semiconductor Firing Furnace - Hydrogen Atmosphere Furnace
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Company information
イソライト工業 本社、東京支店、大阪支店、名古屋支店、九州営業所、音羽工場、神崎工場、七尾工場
Fireproof insulation technology as a key technology, contributing to global environmental conservation Since its founding in 1927, IsoLite Industries has been engaged in the development of fireproof insulation materials, represented by fireproof insulation bricks and ceramic fibers, as well as energy-saving technologies over the years. The unique technological accumulation that our company has built in the field of fireproof insulation materials has now expanded its reach not only in Japan but also in the energy-saving sectors of overseas core industries, and even into the living environment sector, steadily establishing new achievements. In 2020, we merged with ITM Co., Ltd. to enhance our services to customers. IsoLite Group Brands: Iso Wool Fiber Max Iso Wool BSSR Iso Fill Ultra-low thermal conductivity material LTC Non-combustible materials for construction Expansion joint fireproof zones