Fully Stabilized Zirconia (KFSZ)

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Description

Nanoker produces ceramic components and tailor made products from KFSZ. The key benefits of Fully Stabilized Zirconia (KFSZ) are: High purity and density, good corrosion resistance. high oxygen conductivity, high temperature resistance.

Los datos sobre este material han sido proporcionados por Nanoker.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

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Propiedades

General

PropertyTemperatureValue

Densidad

23.0 °C

5.7 g/cm³

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Mecánica

PropertyTemperatureValue

Módulo elástico

23.0 °C

160 GPa

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Resistencia a la flexión

23.0 °C

180 MPa

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Aplicaciones térmicas

PropertyTemperatureValueComment

Coeficiente de dilatación térmica

1000.0 °C

1.1E-5 1/K

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Conductividad térmica

23.0 °C

2.5 W/(m·K)

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Temperatura máx. de funcionamiento

2000 °C

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no load

Eléctrico

PropertyTemperatureValue

Resistividad eléctrica

23.0 °C

1.00E+13 Ω·m

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Chemical properties

PropertyValueComment

Circonio

99.7 %

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as ZrO₂ + HfO₂ + Y₂O₃

Hierro

0.01 %

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as Fe₂O₃

Itrio

13.3 %

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as Y₂O₃

Potasio

2E-3 %

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as K₂O

Silicona

0.02 %

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as SiO₂

Sodio

5E-3 %

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as Na₂O

Technological properties

Property
Application areas

Typical application areas include: Oxygen sensors and solid oxide fuel cells (SOFC)