BaCaPb2

ceramic

· JVASP-65548· BaCaPb2

BaCaPb₂ is a ternary ceramic compound combining barium, calcium, and lead oxides, belonging to the family of mixed-metal oxide ceramics. This material is primarily of research interest for applications requiring high-density ceramic phases, particularly in radiation shielding, electronic ceramics, and specialized optical applications where the lead component contributes density and radiation absorption. Compared to conventional lead-free ceramics, BaCaPb₂ offers enhanced density and potential for photon or particle attenuation, though its use is limited by environmental and health concerns associated with lead content, restricting deployment to sealed or industrial environments where lead exposure can be controlled.

radiation shieldingheavy metal ceramics researchX-ray or gamma shieldinghigh-density composite fillersspecialized electronic ceramicslaboratory applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.191	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)	0.03600	eV/atom	—
Formation Energy(ΔHf)	-0.5865	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.

BaCaPb2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental