BaBiW

metal
· JVASP-66348· BaBiW

BaBiW is a barium-bismuth-tungsten metallic compound, representing a specialized heavy metal alloy system with potential applications in radiation shielding and high-density functional materials. This is an experimental or niche composition not widely commercialized; it combines the high atomic numbers of bismuth and tungsten with barium to create a dense material potentially suited for neutron absorption or X-ray attenuation in specialized engineering contexts. Engineers considering this material should evaluate it primarily for research applications or highly specialized industrial uses where the specific combination of density and material properties (such as radiation interaction characteristics) justifies development over more conventional alternatives.

radiation shieldingneutron absorptionX-ray attenuationhigh-density composite developmentexperimental alloy researchspecialty metallurgical applications

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
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kg/m³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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µB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)
—
eV/atom——
Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

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.