AlB11

metal

· JVASP-125090· AlB11

AlB11 is an aluminum boride intermetallic compound belonging to the family of lightweight metal borides. While not widely commercialized as a bulk engineering material, aluminum borides are of significant research interest for applications requiring high hardness, thermal stability, and low density, positioning them as potential alternatives to conventional ceramics and cermets in demanding environments.

wear-resistant coatingsaerospace structural componentshigh-temperature ceramics researchcutting tool insertslightweight armor applicationselectronic packaging materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.499	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.424	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2017	eV/atom	—
Formation Energy(ΔHf)	0.1915	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

AlB11

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control