HfPOs

ceramic

· JVASP-90030· HfPOs

HfPOs is a hafnium phosphate-based ceramic compound that combines the high-temperature stability of hafnium oxides with the chemical versatility of phosphate chemistry. This material is primarily investigated in research and development contexts for demanding thermal and corrosive environments where conventional ceramics may degrade, particularly in nuclear, aerospace, and advanced energy applications where hafnium's neutron absorption and refractory properties are valued.

nuclear reactor componentshigh-temperature thermal barriersaerospace refractory coatingschemical corrosion resistanceadvanced ceramics researchextreme environment applications

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.5200	lb/in³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03770	eV/atom	—
Formation Energy(ΔHf)	-0.8516	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.

HfPOs

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental