K4TaBe — Properties & Data | MatWorld

K4TaBe

ceramic

· JVASP-65215· K4TaBe

K4TaBe is a ceramic compound containing tantalum and beryllium elements, representing a specialized refractory or high-performance ceramic material. This compound belongs to the family of advanced ceramics developed for extreme-environment applications, though detailed commercial production and widespread industrial deployment data are limited. The tantalum-beryllium chemistry suggests potential applications in high-temperature structural components, aerospace systems, or nuclear environments where thermal stability and chemical inertness are critical, though engineers should verify current material availability and performance specifications before design incorporation.

refractory ceramicshigh-temperature structural componentsaerospace thermal applicationsresearch/developmental compoundsextreme environment materialschemical resistant components

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.496	kg/m³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	4.437	µB	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.545	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	1.473	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

K4TaBe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental