AlCrO4

ceramic

· JVASP-46446· AlCrO4

AlCrO4 is an aluminum chromium oxide ceramic compound that belongs to the mixed oxide family of advanced ceramics. While not a widely commercialized material like alumina or chromium oxide individually, this composition combines properties of both constituent oxides and is primarily studied for applications requiring enhanced hardness, thermal stability, or corrosion resistance in demanding environments. The material represents research-level ceramic development rather than a commodity material, making it relevant for engineers exploring specialized high-performance ceramic solutions or evaluating novel coating and refractory compositions.

advanced ceramic coatingsrefractory applicationscorrosion-resistant surfaceshigh-temperature oxidation barriersresearch and development materialsthermal protection systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.245	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.2130	eV	—
Magnetic Moment(μB)	1.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.05260	eV/atom	—
Formation Energy(ΔHf)	-2.424	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.

AlCrO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental