B2 O7 Al2 Sr1

ceramic

· B2 O7 Al2 Sr1

This is a strontium aluminate borate ceramic compound (Sr₁Al₂B₂O₇), a mixed-oxide ceramic belonging to the borate-aluminate family. Strontium aluminates are investigated primarily for high-temperature structural applications and luminescent materials, where the strontium and aluminum oxides provide thermal stability and the borate component can enhance glass-forming or densification behavior. This composition represents a specialized research material rather than a commodity ceramic; such compounds are explored for refractory applications, phosphor hosts, and advanced composite matrices where thermal shock resistance and chemical stability at elevated temperatures are required.

refractory ceramicshigh-temperature structural applicationsluminescent/phosphor materialsadvanced compositesthermal barrier coatingsresearch/development materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.727	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.049	eV/atom	—

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

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.

B2 O7 Al2 Sr1

Electrical Properties

Other Properties

Regulatory Screening

Environmental