BePOs

ceramic

· JVASP-65193· BePOs

BePOs is a beryllium phosphate ceramic compound that combines beryllium oxide with phosphate phases, creating a dense ceramic material with high stiffness. This material belongs to the family of advanced ceramics and is primarily of research and specialized industrial interest rather than mainstream engineering use. Its notable characteristics make it relevant for applications requiring exceptional hardness, thermal stability, and chemical resistance in extreme or specialized environments where conventional ceramics prove insufficient.

nuclear fuel matricesaerospace thermal protectionhigh-temperature refractory applicationsradiation shieldingspecialized bearing surfacesresearch ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	32,233.2	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.1500	-	DFT · OptB88vdW
Shear Modulus(G)	11,685.7	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3948	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.2350	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)	55.34	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	5.840	%	DFT · TBmBJ

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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1508	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.1088	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.

BePOs — Properties & Data | MatWorld

BePOs

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental