HfMgO2
ceramic· JVASP-115086· HfMgO2
HfMgO₂ is a hafnium-magnesium oxide ceramic compound combining the refractory properties of hafnia with the lightweight characteristics of magnesia. This material is primarily of research and development interest for high-temperature applications where thermal stability, chemical inertness, and oxidation resistance are critical; it belongs to the mixed oxide ceramic family and represents an emerging composition for potential use in extreme environment engineering where conventional ceramics reach their performance limits.
high-temperature structural ceramicsrefractory coatingsthermal barrier systemsaerospace heat protectionresearch/development applicationsextreme environment composites
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.