NaZrBe

metal
· JVASP-66689· NaZrBe

NaZrBe is an intermetallic compound combining sodium, zirconium, and beryllium elements, representing a specialized alloy composition in the lightweight refractory metal family. This material exists primarily in research and experimental contexts rather than established industrial production, with potential applications in aerospace and high-temperature structural applications where low density combined with refractory properties could offer advantages over conventional titanium or nickel-based alloys. The beryllium-zirconium-sodium combination suggests investigation into thermal stability and weight reduction for extreme-environment engineering, though practical adoption faces challenges related to beryllium toxicity in manufacturing, material brittleness, and limited supply chain maturity.

aerospace structural components (experimental)high-temperature refractory applicationslightweight bearing materials (research)nuclear reactor components (potential)materials science research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
5,450.5
ksi—
Poisson's Ratio(ν)
0.2800
-—
Shear Modulus(G)
3,050.1
ksi—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
0.1182
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.4495
eV/atom—
Formation Energy(ΔHf)
0.3494
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.