HfPO4
ceramic· JVASP-136783· HfPO4
Hafnium phosphate (HfPO₄) is an inorganic ceramic compound combining hafnium and phosphate chemistry, typically studied as a dense, refractory material with potential high-temperature stability. While primarily a research compound rather than a commodity industrial material, HfPO₄ belongs to the metal phosphate family explored for specialized applications requiring thermal resistance, chemical durability, or nuclear-relevant properties; its development reflects broader interest in hafnium-based ceramics for extreme environments where conventional phosphates prove inadequate.
nuclear fuel matrix researchhigh-temperature refractoriesradiation-resistant ceramicsthermal barrier coatings (experimental)waste immobilizationadvanced dental/bioceramics (emerging)
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.