AlO2
ceramic· JVASP-105710· AlO2
AlO2 is an aluminum oxide ceramic compound, likely referring to alumina (Al₂O₃) or a related aluminum oxide phase used as a structural and refractory ceramic. This material is valued in demanding applications requiring high hardness, thermal stability, and chemical resistance, serving as a practical alternative to more expensive advanced ceramics in moderate-to-high temperature environments.
refractory liningsabrasive applicationselectrical insulatorsthermal barrier coatingswear-resistant componentshigh-temperature furnace elements
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 189.5 | GPa | — | ||
Poisson's Ratio(ν) | 0.2200 | - | — | ||
Shear Modulus(G) | 135.3 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.644 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.2720 | eV | — | ||
Magnetic Moment(μB) | 1.996 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.2647 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.498 | 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.