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
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.