Zr4BN3

metal

· JVASP-104981· Zr4BN3

Zr4BN3 is a zirconium-boron-nitrogen ceramic compound that combines refractory metal and hard ceramic phases to achieve high-temperature strength and wear resistance. This material is primarily investigated in research and specialized industrial contexts for extreme-environment applications where conventional metals and ceramics reach their performance limits. Its notable advantage lies in potential thermal stability and hardness synergy, making it of interest for applications demanding simultaneous resistance to high temperatures, mechanical wear, and chemical attack.

high-temperature structural ceramicswear-resistant coatingsrefractory applicationscutting tool insertsaerospace thermal protectionresearch compound development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2471	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-1.666	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.

Zr4BN3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control