Alumina / Aluminum Oxide Ceramic Powders and Precursors

Al2O3 substrates are now the most established ceramic substrates in terms of manufacturing and processing technology. Unipretec provides al2o3 substrates with alumina concentration of 96%. Due to their exceptional electrical, mechanical, and chemical properties, they are extensively used. We use... [See More]

• Material Type: Alumina
• Max Use Temperature: 1500 to 1650

• Density: 3.7
• Applications: Chemical or material processing; Corrosion resistant; Electronics or semiconductors; HV / Electrical

Alumina ceramic plunger is manufactured from 99.8% alumina ceramic material. It is a highly durable and chemically resistant ceramic used in a variety of industrial applications. Alumina ceramic plungers are specifically engineered for high-pressure fluid handling or precision metering applications. [See More]

• Material Type: Alumina
• Applications: Foundry / Metal Processing; Chemical or material processing; Corrosion resistant

• Density: 3.6 to 3.95
• Performance Features: Hard

Alumina ceramic rods have high hardness and excellent wear resistance, making them less susceptible to damage from friction or usage. Additionally, they can maintain their superior mechanical and insulating properties at high temperatures, and are chemically inert, meaning they are not corroded by... [See More]

• Material Type: Alumina
• Max Use Temperature: 1500 to 1650

• Density: 3.6 to 3.95
• Applications: Refractory or High Temperature Insulation; Chemical or material processing; Corrosion resistant; HV / Electrical; Wear resistant parts or tooling

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]

• Material Type: Alumina
• Applications: Optical Grade; Abrasive Applications

• Type: Powder, Grain or Grog

These high-purity, blocky-shaped fused powders are insoluble in aqueous solutions of common acids & alkalis. They also offer high dielectric strength at room temperature. These powders produce coatings with excellent resistance to abrasion, cavitation, particle erosion, friction, heat &... [See More]

• Material Type: Alumina
• Type: Powder, Grain or Grog

• Composition: 99.25 % Al2O3
• Applications: Abrasion Resistant

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]

• Material Type: Alumina

• Type: Powder, Grain or Grog

Although alumina is a bio-inert material, it has excellent mechanical properties. It is usually used as a dispersion strengthening phase in medicine. By introducing alumina to improve the mechanical properties of the material, alumina and hydroxyapatite are compounded. In the range of components,... [See More]

• Material Type: Alumina
• Applications: Biomaterial

• Type: Powder, Grain or Grog

Saint-Gobain ’s #190 is a hollow, spherical alumina thermal spray powder designed for high purity applications. The 99.9+% pure material is white alpha alumina with particle sizes from 10-30 micron as controlled by Microtrac. The hollow-sphere materials spray with high deposit efficiency and... [See More]

• Material Type: Alumina
• Type: Powder, Grain or Grog

• Composition: 99.9+% AL203
• Applications: Abrasion Resistant; Paper, Print, Aerospace, Automotive