NaCa2Al

metal

· JVASP-80290· NaCa2Al

NaCa2Al is an intermetallic compound belonging to the sodium-calcium-aluminum system, representing a lightweight metallic phase that combines alkali and alkaline-earth elements with aluminum. This material exists primarily in research and experimental contexts rather than established commercial production, with potential applications in lightweight structural alloys and advanced metallurgical systems where low density and specific intermetallic properties are advantageous. The compound's viability depends on thermal stability, mechanical behavior at service temperature, and cost-effectiveness relative to conventional aluminum alloys and other lightweight alternatives.

experimental lightweight alloysresearch metallurgyaerospace concept materialsintermetallic compound studieslow-density structural applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.05235	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)	0.5301	eV/atom	—
Formation Energy(ΔHf)	0.3178	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.

NaCa2Al

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control