BeBO

ceramic

· JVASP-115462· BeBO

BeBO is a beryllium borate ceramic compound combining beryllium oxide with boron oxide into a single-phase material. This composite ceramic is valued in specialized optics and thermal applications where combined transparency, thermal stability, and chemical resistance are required. BeBO represents a niche material choice for high-performance systems where the synergistic properties of beryllium and boron oxides outweigh the cost and toxicity handling requirements of beryllium-containing materials.

optical windows and lensesthermal management componentsinfrared (IR) optical systemshigh-temperature ceramicsspecialized aerospace applicationsnuclear or radiation environments

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.201	kg/m³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	2.833	eV/atom	—
Formation Energy(ΔHf)	0.8123	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.

BeBO

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental