Chemical Grade Magnesia-Stabilized Zirconia GNPMSZ-DM-8.0

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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.

This material data has been provided by GNPGraystar Specialty Materials.

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.

Ashby charts

Properties

General

PropertyValueComment

Bulk density

1.13 g/cm³

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MS2000 Size Analyzer

Loss on Ignition

0.17 %

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Resistance Furnace

Specific surface area

4.0 m²/g

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SSA-3600 BET

Chemical properties

PropertyValueComment

Aluminium

0.001

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max. Al₂O₃ using pectrophotometry

Iron

0.003

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max. Fe₂O₃ using spectrophotometry

Magnesium

2.5 - 2.9 %

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MgO spectrophotometry

Silicon

0.007

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max. SiO₂ using spectrophotometry

Titanium

0.001@max. TiO₂ using spectrophotometry

Zirconium

94.6 - 94.8 %

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ZrO₂+HfO₂ using Bitter Almond Acid Gravimetric Method

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