Na3Mg — Properties & Data | MatWorld

Na3Mg

ceramic

· JVASP-102962· Na3Mg

Na3Mg is an intermetallic ceramic compound combining sodium and magnesium, representing an experimental material from the family of lightweight metal compounds and ionic ceramics. While not yet established in mainstream industrial production, materials in this class are investigated for potential applications requiring low density combined with moderate stiffness, particularly in emerging energy storage and structural applications. Na3Mg remains primarily a research-phase material whose adoption would depend on developing cost-effective synthesis routes and demonstrating performance advantages over established lightweight ceramics and magnesium alloys in specific engineering niches.

lightweight structural composites (research)solid-state battery electrolytes (exploratory)magnesium alloy development (base research)low-density aerospace components (conceptual)energy storage materials (early-stage)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	1,696.9	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3400	-	DFT · OptB88vdW
Shear Modulus(G)	870.2	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.04317	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06210	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.05297	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.

Na3Mg

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental