ReBN3

ceramic

· ReBN3

ReBN3 is a rhenium boron nitride ceramic compound that combines rhenium metal with boron nitride phases, positioning it within the family of refractory ceramics and advanced boron nitride composites. This material is primarily of research and development interest for extreme-temperature applications where conventional ceramics reach their limits, with potential use in aerospace propulsion systems, thermal protection structures, and high-temperature tooling where its rhenium content may provide enhanced oxidation resistance and thermal stability compared to pure boron nitride alternatives.

hypersonic vehicle thermal protectionrocket nozzle linershigh-temperature crucibles and toolingrefractory coatingsexperimental aerospace componentsextreme-temperature composites

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	0.00834	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.980	eV/atom	DFT

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.

ReBN3 — Properties & Data | MatWorld

ReBN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental