HPbO

ceramic

· JVASP-120227· HPbO

HPbO is a lead oxide-based ceramic compound that belongs to the family of heavy metal oxide ceramics, likely a lead-containing perovskite or mixed oxide phase. This material is primarily of research interest for electroceramics and functional oxide applications where lead-based compounds offer specific electrical, dielectric, or thermal properties that lighter alternatives cannot match. Industrial applications are limited and specialized, typically appearing in high-frequency electronics, ferroelectric devices, or legacy technologies where regulatory constraints on lead use have not yet mandated replacement.

ferroelectric ceramicshigh-frequency electronicselectroceramics researchpiezoelectric devicesthermal barrier coatingslegacy electronic components

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	37.92	GPa	—
Poisson's Ratio(ν)	0.3800	-	—
Shear Modulus(G)	16.21	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	7.304	kg/m³	—

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)	0.2353	eV/atom	—
Formation Energy(ΔHf)	-0.6774	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.

HPbO

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental