CaBe2Re

ceramic

· JVASP-70821· CaBe2Re

CaBe₂Re is an experimental ceramic compound combining calcium, beryllium, and rhenium elements. This material belongs to the family of complex metal-bearing ceramics and remains primarily in research and development, with limited commercial production; its potential lies in high-temperature applications where the combination of beryllium's low density and rhenium's exceptional refractory properties could offer advantages in demanding aerospace or specialized industrial environments. The material's viability depends on balancing the toxicity concerns associated with beryllium processing against performance gains in extreme-temperature or high-stress service conditions.

advanced ceramics researchhigh-temperature refractory applicationsaerospace experimental componentsmaterials development and testingspecialized industrial processing

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2658	lb/in³	—

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)	0.7108	eV/atom	—
Formation Energy(ΔHf)	0.4379	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.

CaBe2Re

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental