Na4Al3FeO8 — Properties & Data | MatWorld

Na4Al3FeO8

ceramic

· JVASP-146450· Na4Al3FeO8

Na4Al3FeO8 is a sodium aluminoferrate ceramic compound belonging to the oxide ceramic family, characterized by a mixed-valence iron and aluminum oxide structure. This material is primarily of research interest in solid-state chemistry and materials science, particularly for applications in ion-conducting ceramics, refractories, and pigment chemistry where sodium-iron-aluminum oxide phases have shown promise. While not widely commercialized as a standalone engineering material, compounds in this compositional family are studied for potential use in high-temperature applications and ceramic formulations where the combined properties of sodium, aluminum, and iron oxides offer advantages in thermal stability and ionic conductivity.

refractory ceramicssolid-state ion conductorsceramic pigmentshigh-temperature materials researchglass and glazes formulationmaterials chemistry development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.897	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.595	eV	DFT · OptB88vdW
Magnetic Moment(μB)	5.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00330	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.515	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.

Na4Al3FeO8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental