KBeOs2 — Properties & Data | MatWorld

KBeOs2

ceramic

· JVASP-68071· KBeOs2

KBeOs2 is an experimental beryllium oxide-based ceramic compound that combines potassium and beryllium oxides. While not widely commercialized, this material belongs to the family of refractory and high-performance ceramics being explored for extreme-environment applications where thermal stability, chemical resistance, and mechanical rigidity are critical. Engineers would consider this material primarily in research and development contexts for specialized aerospace, nuclear, or high-temperature electronic applications where conventional ceramics reach performance limits.

research and developmenthigh-temperature refractory applicationsaerospace thermal managementnuclear fuel systemsadvanced electronics substratesextreme environment protection

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	87.81	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3100	-	DFT · OptB88vdW
Shear Modulus(G)	50.49	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	10.31	kg/m³	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)	0.4971	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.4950	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.

KBeOs2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental