Aluminium Titanate (KTiAl)

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Description

Nanoker produces ceramic components and tailor made products from KTiAl. The key benefits of Aluminium Titanate (KTiAl) are: Excellent thermal shock resistance, good corrosion resistance, good insulating properties, good wear resistance, very low wettability by non-ferrous melts.

This material data has been provided by Nanoker.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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Properties

General

PropertyTemperatureValue

Density

23.0 °C

3.1 g/cm³

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Mechanical

PropertyTemperatureValue

Elastic modulus

23.0 °C

20 GPa

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Flexural strength

23.0 °C

30 MPa

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Thermal

PropertyTemperatureValue

Coefficient of thermal expansion

1000.0 °C

1.5E-6 1/K

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Max service temperature, continuous

1100 °C

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Max service temperature, intermittent

1350 °C

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Thermal conductivity

23.0 °C

2 W/(m·K)

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Electrical

PropertyTemperatureValue

Electrical resistivity

23.0 °C

1.00E+11 Ω·m

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Chemical properties

PropertyValueComment

Aluminium

56.5 %

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as Al₂O₃

Iron

0.02 %

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as Fe₂O₃

Silicon

0.01 %

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as SiO₂

Sodium

0.05 %

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as Na₂O

Titanium

41.26 %

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as TiO₂

Zirconium

1 %

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as ZrO₂ + HfO₂

Technological properties

Property
Application areas

Typical application areas include: Foundries, non-ferrous metal forming industry, labware