Alumina / Aluminum Oxide Aluminum Oxide and Alumina Ceramics Datasheets

Alumina Extruded Rod -- 031AE
from Accuratus Corporation

Accuratus maintains an inventory of standard extruded and cast aluminum oxide, mullite and sialon shapes for fast delivery requirements. These are low cost, quality rods and tubes that can be quickly cut to precision lengths. (See Mullite Sizes, Aluminum Oxide Sizes and Sialon Sizes). Accuratus will... [See More]

  • Alumina / Aluminate Type: Alumina
  • Shape / Form: Rod
  • Composition: 94% - 99.5% Al2O3
  • Length: 59.06
AD-94 As Fired Rods
from CoorsTek

CoorsTek is a leading designer and manufacturer of components, integrated assemblies for the semicon- ductor capital equipment market and other high tech- nology applications. Serving a wide variety of indus- tries in the global economy, CoorsTek uses technical ceramics, precision-machined metals,... [See More]

  • Alumina / Aluminate Type: Alumina
  • Shape / Form: Rod
  • Composition: AD-94, 94.0% Dense Alumina
  • Width / OD: 0.0350 to 1
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]

  • Alumina / Aluminate Type: Alumina
  • Length: 5.91 to 23.62
  • Shape / Form: Tube
  • Width / OD: 0.4921 to 1.1
Ceramic Protection Tube -- 16A
from Pyromation, Inc.

The thermocouple protection tubes illustrated on this catalog page are replacement tubes for Pyromation's complete ceramic protection tube thermocouple assemblies as found elsewhere in this catalog section, and they are compatible replacements for other manufacturers' protection tubes. The Series 16... [See More]

  • Alumina / Aluminate Type: Alumina
  • Shape / Form: Tube; Immersion Tube or Sheath
  • Composition: Mullite, 63% Alumina
  • Length: 12 to 36
TSP #182, #183, #184 Aluminum Oxide (TDS)
from Saint-Gobain Coating Solutions

Powder Characteristics. Saint-Gobain aluminum oxide is a block y shaped fused white alumina powder of high purity. It is insoluble in aqueous solutions of common acids and alkalis. These powders have a high dielectric strength at room temperature. Typical Applications. Saint-Gobain aluminum oxide is... [See More]

  • Alumina / Aluminate Type: Alumina
  • Shape / Form: Powder, Grain or Grog
  • Composition: 99.25 % Al2O3
  • Applications: Abrasion Resistant
Denstone® deltaP® 99 Media -- High-Alumina Support
from Saint-Gobain NorPro

Denstone ® deltaP ™ 99 technology utilizes the revolutionary, patent pending Saint-Gobain NorPro Denstone deltaP bed support technology and combines it with a high alumina, low silica composition to produce a media that is engineered to withstand the most severe environments while... [See More]

  • Alumina / Aluminate Type: Alumina
  • Composition: Al2O3 >99%
  • Bond & Processing: Sintered / Fired
  • Shape / Form: Custom Shape; Hollow Stock (Tube, Pipe, Column)
Premalox High Purity Alumina Powders (99.99%)
from Advanced Abrasives Corp.

Premalox High Purity Alumina Powders (99.99 %). Provided in AG (As Grown) and DA (De-Agglomerated) formats. High purity and uniform particle shape ensures consistency from lot to lot to deliver the best possible quality finish regardless of application. Available in abrasive particle sizes 0.05... [See More]

  • Alumina / Aluminate Type: Alumina
  • Applications: Optical Grade; Abrasive Applications
  • Shape / Form: Powder, Grain or Grog
Aremcolox™ 502 Series Ceramic -- 502-1400-BF
from Aremco Products, Inc.

Aremco offers a broad range of machinable and fully-dense ceramic materials for applications in which high temperature insulation, thermal shock resistance and high dielectric strength are required. Aremcolox ™ and Super-Heat ceramics include compositions based on alumina, alumino-silicates,... [See More]

  • Alumina / Aluminate Type: Alumina
  • Max Use Temperature: 1427
  • Shape / Form: Plate / Board; Rod
  • Thermal Conductivity: 4.3
Aluminum Oxide -- Alumina 80
from CerCo, LLC

Applications such as material handling,wear,thermal,armor and electronics [See More]

  • Alumina / Aluminate Type: Alumina
  • Max Use Temperature: 1552
  • Shape / Form: KilnFurniture (optional feature)
  • MOR / Flexural Strength: 2240
ALUMINUM OXIDE, 99.995%
from GFS Chemicals, Inc.

ITEM#:5006. Al2O3. CAS#:1344-28-1. F.W.:101.96. NFPA#:1-0-0. Specific Gravity: DOT:NR. Descriptions: Specification. TEST. 1. Assay (metals basis) 99.995% min. Properties. No properties. [See More]

  • Alumina / Aluminate Type: Alumina
  • Shape / Form: Powder, Grain or Grog
Ceramic Submount / Heatsink
from Hitachi High Technologies America, Inc.

High Precise & Fine Patterning Technology for Al2O3 and AlN Substrate. High Grade Al2O3 Substrate [See More]

  • Alumina / Aluminate Type: Alumina
  • Applications: Electronics or semiconductors
  • Shape / Form: WaferSubstrate
Alumina
from Kyocera Corporation

The most widely used and best-known fine ceramic material. Good mechanical strength, electrical insulation, high-frequency loss, thermal conductivity, and resistance to heat, wear and corrosion. Sapphire is single-crystal alumina. [See More]

  • Alumina / Aluminate Type: Alumina
  • Max Use Temperature: 800 to 1000
  • Shape / Form: Custom Shape (optional feature); Roller / Roll (optional feature); Tube (optional feature); WaferSubstrate (optional feature); Hollow Stock (Tube, Pipe, Column) (optional feature)
  • Thermal Conductivity: 18
Microelectronic Packaging Materials -- Ceramic Substrates
from Materion Corporation

Materion Microelectronics & Services offers metalized substrates developed from Beryllium Oxide (BeO) or alumina (Al2O3). The metallization can be thick film MoMn followed by plating, or direct bond copper (DBCu). [See More]

  • Alumina / Aluminate Type: Alumina
  • Shape / Form: BarStock
Alumina Ceramic -- AL-1009
from Morgan Advanced Materials

A porous alumina ceramic of 99.85% Al2O3 content, especially developed as a ‘lossy ’ material for microwave attenuation as typically needed in vacuum tubes. [See More]

  • Alumina / Aluminate Type: Alumina
  • Dielectric Constant: 6.9
  • MOR / Flexural Strength: 22916
  • Density: 3.10E-9
Cermet Powder Materials
from Oerlikon Metco

As composites of ceramic and metal materials, cermets act as intermediate materials that resolve thermal expansion mismatches in multiple layer, metallic-ceramic coating systems. They are the ideal solution to boost coating performance and life for applications involving severe thermal cycling. [See More]

  • Alumina / Aluminate Type: Alumina
  • Applications: Thermal Spray Coating; Abrasion Resistant
  • Shape / Form: Powder, Grain or Grog
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]

  • Alumina / Aluminate Type: Alumina
  • Composition: 71%Al2O3-28%SiO2-0.1%Fe2O3-0.2%Other Oxides
  • Bond & Processing: Sintered / Fired
  • Max Use Temperature: 1800
Denstone® deltaP® 99 Media -- High-Alumina Support
from Saint-Gobain Innovative Materials

Denstone ® deltaP ™ 99 technology utilizes the revolutionary, patent pending Saint-Gobain NorPro Denstone deltaP bed support technology and combines it with a high alumina, low silica composition to produce a media that is engineered to withstand the most severe environments while... [See More]

  • Alumina / Aluminate Type: Alumina
  • Composition: Al2O3 >99%
  • Bond & Processing: Sintered / Fired
  • Shape / Form: Custom Shape; Hollow Stock (Tube, Pipe, Column)
High Purity Alumina Ceramic Component -- AM-94
from San Jose Delta Associates, Inc.

San Jose Delta maintains an in-house inventory of most grades of alumina ceramics as BARS-RODS-TUBES and SHEETS. The availability of fired “grinding stock ” ceramic makes the production of small quantity and prototype orders less costly and offers shorter lead-times. For larger... [See More]

  • Alumina / Aluminate Type: Alumina
  • Max Use Temperature: 1650
  • Shape / Form: BarStock; Custom Shape; Rod; Tube
  • Thermal Conductivity: 20.8
96% Alumina Plate/Disk -- P96001-x x
from Superior Technical Ceramics Corp.

Plate sizes can be made to various thicknesses. Standard thicknesses are .125", .250", .375", .500", .625", .750", and 1.00". Not all plates can be made to the thicknesses listed above. Please contact us for the maximum thickness that can be manufactured for your desired plate size. [See More]

  • Alumina / Aluminate Type: Alumina
  • Length: 2.11
  • Shape / Form: Plate / Board
  • Width / OD: 2.11
Refractory Sheet Cylinder Type RS-101 -- FS01
from ZIRCAR Refractory Composites, Inc.

ZRCI Refractory Sheet Type RS-101 is a ceramic fiber reinforced structural alumina product with useful properties to 2300°F (1260°C). It retains strength and utility to levels far exceeding maximum use temperatures of reinforced plastics and asbestos-cement replacements. Type RS-101 not only makes... [See More]

  • Alumina / Aluminate Type: Alumina
  • Shape / Form: Tube
  • Composition: Al_2O_3 , SiO_2 , Other Metal Oxides
  • Length: 36