Mullite Thermal and Refractory Ceramics Datasheets

Mullite Custom Shapes
from Accuratus Corporation

Mullite is a good, low cost refractory material with a nominal composition of 3Al2O3 •2SiO2. The raw materials for mullite are easily obtainable and are reasonably priced. It has excellent high temperature properties with improved thermal shock and thermal stress owing to the low thermal... [See More]

  • Material Type: Mullite; SpecialtyMaterial
  • Shape / Form: Custom Shape
OMEGATITE 650® Protection Tube -- PTRS
from OMEGA Engineering, Inc.

OMEGATITE ®650 is an alloy of silicon nitride and aluminum oxide. This superior refractory material has the combined properties of silicon nitride (high strength, hardness, fracture toughness, and low thermal expansion) and aluminum oxide (corrosion resistance, chemically inert, high temperature... [See More]

  • Material Type: Alumina; Mullite (optional feature); Silicon Nitride; SpecialtyMaterial
  • Length: 5.91 to 23.62
  • Shape / Form: Tube
  • Width / Diameter: 0.4921 to 1.1
ALTRA® Alumina Bulk Fiber -- ALTRA® B 72
from Rath Incorporated

Mullite composition, superior thermal shrinkage resistance, compressibility and resiliency. Preferred composition for vacuum forming of boards for oxidizing and neutral atmospheres up to 1800 °C. [See More]

  • Material Type: Alumina; Silica or fused silica; Mullite; SpecialtyMaterial
  • Max Use Temperature: 1800
  • Composition: 71%Al2O3-28%SiO2-0.1%Fe2O3-0.2%Other Oxides
  • Applications: Refractory or High Temperature Insulation; Foundry / Metal Processing; Abrasives, ceramics or glass manufacturing; Chemical or material processing; Thermal Insulation or Fire Proofing Material

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