High-Purity Alumina -- AD-998
from CoorsTek

Trade Name. AD-998. Composition. Nominal 99.8% Al ₂O ₃. Color. Ivory [See More]

  • Applications: Optical Grade; Thermal Insulation or Fire Proofing Material; Semiconductor; Electronics or semiconductors
  • Composition: 99.8% Alumina
  • Alumina / Aluminate Type: Alumina
  • Shape / Form: Rod; Tube
Ceramic Thermocouple Insulator -- FRA Series
from OMEGA Engineering, Inc.

•. Available in a Wide Range of Sizes. •. Single Hole, Two Hole and Four Hole Insulators. •. Service Temperature up to 1950 °C(3540 °F) with OMEGATITE ® 450 [See More]

  • Applications: Refractory or High Temperature Insulation; Thermal Insulation or Fire Proofing Material; Thermocouple Applications; Dielectric
  • Composition: 99.8% Al2O3, 99% Al2O3, 80% Mullite, 20% Glass
  • Alumina / Aluminate Type: Alumina
  • Shape / Form: Tube
ALTRA® Composite Systems
from Rath Incorporated

The ALTRA ® Composite System (ACS) is an engineered insulation system that eliminates the traditional problems of excessive shrinkage, stress cracking, and roof sagging that often cause failure of high temperature ceramic fiberboard insulation in furnaces and kilns. The ACS design can be used... [See More]

  • Applications: Refractory or High Temperature Insulation; Thermal Insulation or Fire Proofing Material; Abrasives, ceramics or glass manufacturing; Chemical or material processing; Foundry / Metal Processing
  • Shape / Form: Custom Shape; Plate / Board
  • Alumina / Aluminate Type: Alumina
  • Max Use Temperature: 1600 to 1800
Fuel Cell Insulation
from Refractory Specialties Incorporated

T-Cast All Alumina Vacuum formed Shapes and Boards. for use in reducing atmospheres in fuel cell applications. Vacuum formed products are lightweight ceramic fiber shapes or boards, bonded with various binders, and used as high temperature fuel cell insulation. Ceramic fibers and binders that are... [See More]

  • Applications: Battery / Fuel Cell; Refractory or High Temperature Insulation; Thermal Insulation or Fire Proofing Material; Reducing Atmospheres
  • Shape / Form: Custom Shape; Plate / Board
  • Alumina / Aluminate Type: Alumina
  • Length: 18 to 72
Refractory Sheet Type RS-100 -- BS01
from ZIRCAR Refractory Composites, Inc.

ZIRCAR Refractory Sheet Type RS-100 is a ceramic fiber reinforced structural alumina composite material with useful properties to 1260°C (2300°F). It has exceptional flexural and compressive strengths in the range of high temperature reinforced plastics such as G-7 and G-10 laminates and retains... [See More]

  • Applications: Refractory or High Temperature Insulation; Thermal Insulation or Fire Proofing Material; Thermal Applications; HV / Electrical
  • Composition: Al_2O_3 , SiO_2 , Other Metal Oxides
  • Alumina / Aluminate Type: Alumina
  • Shape / Form: Custom Shape (optional feature); Plate / Board