Ca2MgBe

ceramic

· JVASP-74240· Ca2MgBe

Ca2MgBe is an experimental ceramic compound combining calcium, magnesium, and beryllium oxides, representing an advanced material in the family of multi-component oxide ceramics. While not yet a mainstream engineering material, this composition is primarily investigated in research contexts for lightweight structural applications where the combination of low density with ceramic stiffness offers potential advantages. The inclusion of beryllium—a toxic but extremely lightweight element—suggests development focus on aerospace or high-performance applications where weight reduction justifies specialized handling and manufacturing protocols.

aerospace researchlightweight ceramicsexperimental structureshigh-performance compositesberyllium-containing systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	31.50	GPa	—
Poisson's Ratio(ν)	0.3300	-	—
Shear Modulus(G)	11.80	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	1.999	kg/m³	—

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)	0.3379	eV/atom	—
Formation Energy(ΔHf)	0.2423	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.

Ca2MgBe

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental