MgAlO — Properties & Data | MatWorld

MgAlO

ceramic

· JVASP-116258· MgAlO

MgAlO is a magnesium aluminate ceramic compound belonging to the spinel family of oxide ceramics. It is primarily investigated as a refractory material and potential constituent in composite ceramics for high-temperature applications, offering lightweight characteristics and thermal stability. The material finds use in specialized metallurgical environments, kiln linings, and emerging research into advanced ceramic matrix composites where resistance to thermal shock and chemical attack at elevated temperatures is required.

refractory materialshigh-temperature kiln liningsmetallurgical furnacesceramic matrix compositesthermal barrier coatingsaerospace composite reinforcement

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	4,193	ksi	DFT · OptB88vdW
Shear Modulus(G)	1,367.7	ksi	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Density(ρ)	0.06069	lb/in³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.109	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.9143	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

MgAlO

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental