BePPb2

ceramic

· JVASP-71237· BePPb2

BePPb2 is an experimental intermetallic ceramic compound containing beryllium and lead phases, representing a niche composition in the beryllium-lead material family. This material appears to be primarily a research-stage compound rather than an established industrial material; its potential applications would leverage beryllium's high stiffness-to-weight ratio and thermal properties combined with lead's density and radiation-shielding characteristics, though such combinations are uncommon in modern engineering due to beryllium toxicity concerns and lead environmental restrictions.

Research and developmentRadiation shielding (experimental)High-temperature applications (theoretical)Composite reinforcement (exploratory)Specialty aerospace materials (limited)Laboratory testing

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2973	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)	0.3151	eV/atom	—
Formation Energy(ΔHf)	0.2291	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.

BePPb2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental