Magnesia-Stabilized Zirconia GNPZ01 Powder

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Description

This Mg-PSZ materials is available in powder and ready-to-press spray dried powder. GNPZ01 is the original powder and the GNPZ02 is the spray granulated ready-to-press powder to meet different customers’ needs.

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

Density

5.75 g/cm³

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typical properties

Loss on Ignition

0.2 %

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Water content

0.2 %

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Mechanical

PropertyValueComment

Hardness, Vickers

1275.0 [-]

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typical properties

Plane-Strain Fracture Toughnes

6.8 MPa·√m

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typical properties

Chemical properties

PropertyValueComment

Aluminium

0.02

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max. Al₂O₃

Calcium

0.02 %

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CaO

Iron

0.02

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max. Fe₂O₃

Magnesium

3.2 %

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MgO

Silicon

0.2

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max. SiO₂

Titanium

0.1

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max. TiO₂

Zirconium

96 %

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ZrO₂+HfO₂

Technological properties

Property
Application areas

GNPGraystar’s Mg-PSZ is best used for textile ceramic pieces, high temperature steam valves, wire drawing dies, pulley cones, thermocouple protection tubes, oxygen probe protection tubes, etc.

Color

Yellow

Processing history

Sintering temperature: 1700°C