KBeNb

metal

· JVASP-71719· KBeNb

KBeNb is an intermetallic compound combining potassium, beryllium, and niobium. This is an experimental or specialized research material rather than a production alloy; intermetallic compounds in this compositional family are investigated for high-temperature structural applications and advanced material research where conventional alloys reach performance limits.

High-temperature structural researchIntermetallic compound developmentAerospace materials investigationAdvanced alloy researchSpecialty metallurgy applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.825	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)	1.092	eV/atom	—
Formation Energy(ΔHf)	0.9631	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.

KBeNb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control