Rigid Alumina Products

  • Alumina Type SALI

    SALI is a premium-grade high-performance 1700°C insulation fabricated from high-alpha polycrystalline alumina fibers tightly bound in a mullite binder matrix.

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    SALI is a premium-grade high-performance 1700°C insulation fabricated from high-alpha polycrystalline alumina fibers tightly bound in a mullite binder matrix. Technical Data Sheet Safety Data Sheet
    This product has multiple variants. The options may be chosen on the product page Details Quick View
  • Alumina Type ZAL-45

    ZAL-45 is a high-density board that exhibits a fine, open-pore structure resulting in a unique combination of high strength and low thermal conductivity. ZAL-45 exhibits very good dimensional stability to 1650°C (3000°F) with intermittent use to 1700°C (3192°F).

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    ZAL-45 is a high-density board that exhibits a fine, open-pore structure resulting in a unique combination of high strength and low thermal conductivity. ZAL-45 exhibits very good dimensional stability to 1650°C (3000°F) with intermittent use to 1700°C (3192°F). Technical Data Sheet Safety Data Sheet
    This product has multiple variants. The options may be chosen on the product page Details Quick View
  • Alumina Type AL-25/1700

    AL-25/1700 is a cost-effective medium duty 1700°C rated hot face insulation.

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    AL-25/1700 is a cost-effective medium duty 1700°C rated hot face insulation. Technical Data Sheet Safety Data Sheet  
    This product has multiple variants. The options may be chosen on the product page Details Quick View
  • Alumina Type ZAL-15

    ZAL-15 is an engineered low-density structure exhibiting very good hot strength and dimensional stability in industrial applications with continuous operating temperatures to 1550°C (2822°F) – withstanding intermittent use to 1650°C (3002°F).

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    ZAL-15 is an engineered low-density structure exhibiting very good hot strength and dimensional stability in industrial applications with continuous operating temperatures to 1550°C (2822°F) - withstanding intermittent use to 1650°C (3002°F). Technical Data Sheet Safety Data Sheet
    This product has multiple variants. The options may be chosen on the product page Details Quick View
  • Alumina Type SALI-2

    SALI-2 is a premium-grade high-performance 1800°C insulation fabricated from high-alpha polycrystalline alumina fibers tightly bound in a mullite binder matrix.

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    SALI-2 is a premium-grade high-performance 1800°C insulation fabricated from high-alpha polycrystalline alumina fibers tightly bound in a mullite binder matrix. Technical Data Sheet Safety Data Sheet
    This product has multiple variants. The options may be chosen on the product page Details Quick View
  • Alumina Type ZAL-45AA

    ZAL-45AA is a high-density high-strength, alumina-bonded product with superior resistance to chemical attack along with good dimensional stability in industrial applications with continuous temperatures of 1550°C (2822°F) with intermittent use to 1600°C (2912°F).

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    ZAL-45AA is a high-density high-strength, alumina-bonded product with superior resistance to chemical attack along with good dimensional stability in industrial applications with continuous temperatures of 1550°C (2822°F) with intermittent use to 1600°C (2912°F). Technical Data Sheet Safety Data Sheet
    This product has multiple variants. The options may be chosen on the product page Details Quick View
  • Alumina Type AL-28/1800

    AL-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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    AL-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). Technical Data Sheet Safety Data Sheet
    This product has multiple variants. The options may be chosen on the product page Details Quick View
  • Alumina Type PATI

    PATI 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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    PATI is a uniquely reinforced premium grade insulation for use in advanced thermal systems operating to a maximum use temperature of 1720°C (3128°F). Technical Data Sheet Safety Data Sheet
    This product has multiple variants. The options may be chosen on the product page Details Quick View
  • Alumina Type ZAL-15AA

    ZAL-15AA is an alumina-bonded, low-density structure with very good hot strength and dimensional stability in corrosive industrial applications involving continuous operating temperatures to 1500°C (2732°F) – withstanding intermittent use to 1600°C (2912°F).

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    ZAL-15AA is an alumina-bonded, low-density structure with very good hot strength and dimensional stability in corrosive industrial applications involving continuous operating temperatures to 1500°C (2732°F) - withstanding intermittent use to 1600°C (2912°F). Technical Data Sheet Safety Data Sheet
  • Alumina Type ECO-20AA

    ECO-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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    ECO-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. Technical Data Sheet Safety Data Sheet
    This product has multiple variants. The options may be chosen on the product page Details Quick View
  • Alumina Type AL-30

    AL-30 is a strong 1600°C rated material with uniform open porosity and high machinability.

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    AL-30 is a strong 1600°C rated material with uniform open porosity and high machinability. Technical Data Sheet Safety Data Sheet
    This product has multiple variants. The options may be chosen on the product page Details Quick View
  • Alumina Type AL-45/1700

    AL-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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    AL-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). Technical Data Sheet Safety Data Sheet
    This product has multiple variants. The options may be chosen on the product page Details Quick View
  • Alumina Type AL-30AA

    AL-30AA is a high strength Al2O3 bonded material for use in corrosive or reducing conditions to 1500°C (2822°F).

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    AL-30AA is a high strength Al2O3 bonded material for use in corrosive or reducing conditions to 1500°C (2822°F). Technical Data Sheet Safety Data Sheet
    This product has multiple variants. The options may be chosen on the product page Details Quick View
  • Alumina Type ZAL-12

    ZIRCAR Ceramics’ Alumina Type ZAL-12 is a low-density, rigid refractory structure, composed of high-alpha polycrystalline alumina fibers and high-purity inorganic binders.

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    ZIRCAR Ceramics’ Alumina Type ZAL-12 is a low-density, rigid refractory structure, composed of high-alpha polycrystalline alumina fibers and high-purity inorganic binders. Technical Data Sheet Safety Data Sheet
  • Alumina Type AL-30AAH

    AL-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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    AL-30AAH is a premium grade high-purity Al2O3 bonded insulation delivering optimum low thermal conductivity in applications to 1700°C (3092°F). Technical Data Sheet Safety Data Sheet
  • Alumina Type ALC-AA

    ALC-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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    ALC-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). Technical Data Sheet Safety Data Sheet
  • Alumina Type ALC

    ALC 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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    ALC 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). Technical Data Sheet Safety Data Sheet
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