AlCrFeO4

ceramic

· JVASP-121882· AlCrFeO4

AlCrFeO4 is a mixed-metal oxide ceramic compound containing aluminum, chromium, and iron. This material belongs to the spinel or complex oxide family and is primarily investigated for high-temperature structural and functional applications where thermal stability and oxidation resistance are required. Industrial interest centers on refractory applications, catalytic supports, and pigment formulations where the chromium and iron constituents provide color and chemical durability.

High-temperature refractoriesCatalytic substratesCeramic pigmentsThermal barrier coatingsOxidation-resistant ceramicsIndustrial furnace linings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.642	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.05740	eV/atom	—
Formation Energy(ΔHf)	-2.237	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.

AlCrFeO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental