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Aluminum Titanate (Al₂TiO₅)

Aluminum titanate, or aluminum titanium oxide, is a ceramic material consisting of a mixture of alumina (Al₂O₃) and titania (TiO₂) that has high thermal shock resistance (a very low coefficient of thermal expansion), low thermal conductivity, and optimal chemical resistance to molten metals.
Granulations are available from 150 microns and finer.

Purities from 99.0% to 99.9%
Typical Applications

Aluminum titanium oxide is used in the refractory industry and in engineering ceramic parts for automobiles (catalytic converters and diesel engine components).

Packaging Options

Jars, pails, drums, multi-ply paper bags, and bulk bags


Aluminum Titanate TSCA (SARA Title III) Status: Listed
For further information. Please call the EPA Office of Chemical Safety and Pollution Prevention (OCSPP) at 202-564-2902.
Aluminum Titanate CAS Number: 12004-39-6
Aluminum Titanate CAS Number: 37220-25-0
Vanadium Oxide RTECS: YW2450000

Sustainable Qualities

Aluminum Titanate is a sustainable material due to its unique properties and production process. It is composed of Aluminum, Titanium, and Oxygen, making it an oxide ceramic material. This material is known for its high thermal shock resistance, low thermal expansion, and excellent chemical resistance. It is also environmentally friendly because it is manufactured through a low-energy reaction process, which minimizes waste and reduces environmental impact.

Furthermore, Aluminum Titanate is a highly durable material that can be recycled repeatedly without losing its physical or chemical properties. This makes it an excellent candidate for a circular economy where materials are kept in use for as long as possible, reducing waste and promoting sustainability. Its high-temperature resistance and excellent chemical resistance make it suitable for various industrial applications, including automotive, aerospace, and refractory industries, where it can contribute to a more sustainable future.

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