Bi3Pb

ceramic

· JVASP-109928· Bi3Pb

Bi₃Pb is an intermetallic compound in the bismuth-lead system, representing a ceramic-class material with metallic characteristics typical of heavy-metal intermetallics. This compound exists primarily in research and materials science contexts as a model system for studying phase formation and properties in the Bi-Pb binary phase diagram, rather than as an established commercial material. Applications remain largely experimental, with potential interest in specialized thermal management, radiation shielding, or high-density structural applications where bismuth and lead alloys are considered, though conventional Bi-Pb solders and alloys remain the industrial standard.

research—phase diagram studiesexperimental intermetallicsradiation shielding (potential)thermal management (research)high-density materials (niche)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3945	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)	0.1019	eV/atom	—
Formation Energy(ΔHf)	0.1018	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.

Bi3Pb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental