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AC3496 Fused White Alumina

  • Catalog No. AC3496
  • Material Al2O3
  • Purity 95.5%
  • Size Customized

Fused White Alumina Description

Fused White Alumina is a high-purity fused aluminum oxide. It achieves its white color as it is lower in impurities than brown or pink fused aluminum oxide. It typically has higher friability than brown fused aluminum oxide. With a Mohs hardness of 9, Aluminum Oxide is a high-strength, wear-resistant material possessing a strong ability to resist vigorous chemical attacks (such as acid and alkali) at extreme temperatures. Its high degree of refractoriness, along with its superior electrical insulating properties, dielectric properties, and high melting point make White Fused Aluminum Oxide a desirable material choice for a diverse range of applications.

Fused White Alumina Specifications

Physical Properties Value
Crystal Form Rhombohedral Class
Chemical Nature Amphoteric
Bulk Density 3.95g/cm3
Melting Point 2000°C
Hardness KNOPPS = 2000, MOHS = 9

Fused White Alumina Advantages

-High Hardness

-High Compression Strength

-Abrasion/ Wear-Resistance


-Chemical Inertness

-High Degree of Refractoriness

-Superior Electrical Insulating Properties

-Dielectric Properties

-High Melting Point

Chemical Composition:

Chemical Composition (wt%)
Al2O3 SiO2 MgO TiO2 Fe2O3 Alkali (Soda & Potash)
99.5 0.05 0.02 0.1 0.08 0.3

Fused White Alumina Applications


-Body and Vehicle Armor

-Blasting Media





-Metal Preparation








Fused White Alumina Packaging

Our Fused White Alumina is carefully handled during storage and transportation to preserve the quality of our product in its original condition.

Related Documents
Alumina Ceramic Materials Brochure
Technical brochure for Alumina Ceramic Materials, all grades. Revision March 2023.
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