PPb — Properties & Data | MatWorld

PPb

ceramic

· JVASP-111664· PPb

PPb is a lead-based ceramic compound, likely a lead oxide or lead-containing perovskite material studied in materials research. This class of ceramics has historically been investigated for electronic, photonic, and thermal applications, though lead-containing materials face increasing regulatory restrictions in many industries due to toxicity and environmental concerns. Engineers considering PPb should evaluate whether performance benefits justify handling requirements and regulatory compliance challenges compared to lead-free alternatives.

experimental research applicationslead-based ceramicselectronic materials (potential)high-density applicationsradiation shielding (potential)legacy/historical material evaluation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.612	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.09630	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.09631	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

PPb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental