AlCr3O8
ceramic· JVASP-117040· AlCr3O8
AlCr₃O₈ is a mixed-valence aluminum chromium oxide ceramic compound belonging to the spinel and chromite family of materials. While primarily explored in research contexts, this ceramic is investigated for high-temperature structural applications and as a potential catalyst support or thermal barrier material due to chromium oxide's inherent oxidation resistance and refractory properties. Engineers consider this material class when designing components requiring thermal stability, corrosion resistance in oxidizing environments, or specialized catalytic functions where conventional alumina or chromia alone prove insufficient.
high-temperature ceramicsrefractory coatingscatalyst supportsthermal barrier systemsoxidation-resistant compositesresearch-stage advanced ceramics
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
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
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.