CaMg2Si2

ceramic

· JVASP-155748· CaMg2Si2

CaMg₂Si₂ is an intermetallic ceramic compound combining calcium, magnesium, and silicon—a quaternary phase that belongs to the silicate ceramic family. This material is primarily of research and development interest rather than established industrial production, studied for potential applications in lightweight structural composites and high-temperature environments where its magnesium and silicate chemistry offer thermal stability and reduced density compared to conventional oxides.

research ceramicslightweight compositesrefractory applicationsmagnesium-based alloysthermal barrier coatingsaerospace materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.08093	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)	0.02620	eV/atom	—
Formation Energy(ΔHf)	-0.3494	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.

CaMg2Si2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental