Alumina Type AL-25/1700
AL-25/1700 is a cost-effective medium duty 1700°C rated hot face insulation.
Rigid Alumina Products
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Alumina Type AL-28/1800
Please login or register to see pricesAL-28/1800 is a cost effective, utility-grade hot face insulation for use in kilns, furnaces and other thermal process systems operating to temperatures of 1800°C (3272°F).
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Alumina Type AL-30
Please login or register to see pricesAL-30 is a strong 1600°C rated material with uniform open porosity and high machinability.
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Alumina Type AL-30AA
Please login or register to see pricesAL-30AA is a high strength Al2O3 bonded material for use in corrosive or reducing conditions to 1500°C (2822°F).
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Alumina Type AL-30AAH
Please login or register to see pricesAL-30AAH is a premium grade high-purity Al2O3 bonded insulation delivering optimum low thermal conductivity in applications to 1700°C (3092°F).
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Alumina Type AL-45/1700
Please login or register to see pricesAL-45/1700 is a high-density alumina fiber board used to distribute the weight of loads being fired in rapid-cycle laboratory and production furnaces at temperatures to 1700°C (3092°F).
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Alumina Type ALC
Please login or register to see pricesALC is a uniformly bound low density cylindrical shaped insulation with very useful properties in industrial applications with continuous operating temperatures to 1550°C (2822°F).
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Alumina Type ALC-AA
Please login or register to see pricesALC-AA is an Al2O3-bonded, uniformly-bound, low-density cylindrical shaped insulation with very useful properties in applications with corrosive and reducing conditions and continuous operating temperatures to 1500°C (2732°F).
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Alumina Type CRYSTAL-18
Please login or register to see pricesCRYSTAL-18 insulating boards, cylinders and custom shapes exhibit low thermal conductivity, good strength, superior thermal shock resistance and high dimensional stability in applications with continuous temperatures to 1550°C (2822°F).
CRYSTAL-18A Safety Data Sheet
CRYSTAL-18B Safety Data Sheet
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Alumina Type ECO-20AA
Please login or register to see pricesECO-20AA is an ultra-high-alumina utility-grade board that is useful in furnaces with reducing atmospheres with temperatures as high as 1600°C (2912°F) and is also useful in non-ferrous metal applications where SiO2 cannot be tolerated.
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Alumina Type PATI
Please login or register to see pricesPATI is a uniquely reinforced premium grade insulation for use in advanced thermal systems operating to a maximum use temperature of 1720°C (3128°F).
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Alumina Type SALI
Please login or register to see pricesSALI is a premium-grade high-performance 1700°C insulation fabricated from high-alpha polycrystalline alumina fibers tightly bound in a mullite binder matrix.
