NaCa2Be

ceramic

· JVASP-74453· NaCa2Be

NaCa2Be is a rare-earth calcium beryllium ceramic compound that combines sodium, calcium, and beryllium oxides in a crystalline structure. This material is primarily of research interest rather than established industrial production, situated within the family of beryllium ceramics known for exceptional thermal and mechanical properties. The combination of beryllium with alkaline-earth elements positions it as a candidate for advanced applications requiring lightweight, thermally stable ceramics with specific elastic characteristics.

aerospace thermal managementhigh-temperature structural ceramicsresearch and developmentlightweight refractory applicationsnuclear reactor componentsexperimental optical windows

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	3,496.9	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3100	-	DFT · OptB88vdW
Shear Modulus(G)	1,588.2	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.06051	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

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)	0.3694	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.3246	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.

NaCa2Be — Properties & Data | MatWorld

NaCa2Be

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental