Magnesia-stabilized Zirconia Powder

Formula: ZrO₂/MgO

Form: Powder

Material: Magnesia-stabilized Zirconia

CAS Number: 114168-16-0

Commodity: Ceramics

Mean Particle Size: 0.8µm

Magnesia-Stabilised Zirconia Powder is a high-performance ceramic material offered in 22 size variations. This advanced powder demonstrates exceptional fracture toughness and ionic conductivity, with key applications for it including solid oxide fuel cells, oxygen sensors and thermal barrier coatings. This powder’s unique properties make it ideal for use in extreme environments requiring thermal shock resistance and low thermal conductivity. With unrivaled durability and versatility, Magnesia-Stabilised Zirconia Powder enables next-generation technologies across energy, electronics and other demanding industries.

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Technical Data Sheet Safety Data Sheet Tolerance Properties

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Tolerances

Powder

Mean Particle Size		Nominal
Minimum Particle Size		Nominal
Maximum Particle Size		Nominal
Maximum Particle Size		Nominal
Particle Size D10		Nominal
Particle Size D50		Nominal
Particle Size D90		Nominal

Material Properties for Ceramics

Chemical Resistance

Element	Value
Acids - concentrated	Fair
Acids - dilute	Good
Alkalis	Good-Poor
Halogens	Fair
Metals	Good-Fair

Physical Properties

Element	Value
Apparent porosity( % )	0
Water absorption - saturation( % )	0
Density( gcm⁻³ )	5.74

Thermal Properties

Element	Value
Upper continuous use temperature( C )	1000
Specific heat( J K⁻¹ kg⁻¹ )	400-500@25°C
Thermal conductivity( W m⁻¹ K⁻¹ )	1.5-2.5@20°C
Coefficient of thermal expansion( x10⁻⁶ K⁻¹ )	5-10@20-1000°C