Chemical Grade Magnesia-Stabilized Zirconia GNPMgPSZ

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Description

By adding Magnesia to Zirconia, the cubic and tetragonal phases are partially stabilized. This MgPSZ material is white and has excellent durability in cyclic-fatigue environments and is used in application that require high-strength and resistance to thermal shock.

Los datos sobre este material han sido proporcionados por GNPGraystar Specialty Materials.

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.

Ashby charts

Propiedades

General

PropertyValueComment

Densidad aparente

1.25 - 1.45 g/cm³

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Hall Meter

Loss on Ignition

1.5 %

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Resistance Furnace

3 %

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Resistance Furnace

Área superficial específica

5.0 - 20.0 m²/g

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BET

Chemical properties

PropertyValueComment

Aluminio

0.05

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max. Al₂O₃ unsing SICP

Circonio

96.2 - 96.6 %

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ZrO₂+HfO₂ using XRF

Hierro

0.0025

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max.Fe₂O₃ using ICP

Magnesio

3.4 - 3.6 %

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MgO using ICP

Silicona

0.02

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max. SiO₂ using ICP

Titanio

0.0025@max. TiO₂ using ICP

Technological properties

Property
Application areas

GNPGraystar’s Chemical Grade Magnesia-Stabilized Zirconia is an ideal material for valve and pump components, bushings and wear sleeves, industrial tool applications, as well as oil and gas down-hole tools.

Color

White, Yellow