BaHfP2O8
ceramic· JVASP-96088· BaHfP2O8
BaHfP2O8 is a barium hafnium phosphate ceramic compound belonging to the family of mixed-metal phosphate ceramics. This material is primarily of research interest rather than widely commercialized, developed for applications requiring thermal stability, chemical inertness, and mechanical rigidity in harsh environments. The combination of hafnium (a refractory metal) with phosphate chemistry suggests potential use in high-temperature structural applications, thermal barrier systems, or nuclear-grade ceramics where conventional oxides reach their limits.
high-temperature ceramicsthermal barrier coatingsrefractory applicationsnuclear materials researchstructural ceramicsadvanced ceramic composites
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 3.540 | GPa | — | ||
Shear Modulus(G) | 2.540 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.671 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 5.098 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -3.012 | 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.