Sr2AlO3 — Properties & Data | MatWorld

Sr2AlO3

ceramic

· JVASP-139444· Sr2AlO3

Sr₂AlO₃ is an alkaline-earth aluminate ceramic compound combining strontium oxide and aluminum oxide into a crystalline structure. This material is primarily of research and specialized industrial interest, particularly in applications requiring high-temperature stability, optical transparency, or as a precursor phase in ceramic processing and refractories. Its notable advantages over simpler oxides include improved thermal and chemical stability, making it suitable for advanced ceramic applications where conventional alumina or strontium oxide alone prove insufficient.

refractory liningshigh-temperature ceramicsoptical ceramic researchthermoluminescent phosphorssolid-state laser hostsceramic matrix composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1532	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3537	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.642	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.

Sr2AlO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental