NaBN2 — Properties & Data | MatWorld

NaBN2

ceramic

· JVASP-135763· NaBN2

NaBN₂ (sodium diborate nitride) is an inorganic ceramic compound combining boron, nitrogen, and sodium elements. This material belongs to the boron-nitrogen ceramic family, which is recognized for exceptional hardness and thermal stability similar to cubic boron nitride (cBN). While NaBN₂ remains primarily a research-phase compound rather than a commercial-scale ceramic, it represents exploration into alternative boron-nitrogen compositions that could offer unique combinations of mechanical strength, thermal conductivity, and chemical resistance for demanding environments where conventional ceramics fall short.

experimental ceramics researchhigh-temperature structural applicationswear-resistant coatingsboron-nitrogen composite developmentadvanced refractory materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	137.8	GPa	DFT · OptB88vdW
Shear Modulus(G)	790.0	MPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	2.977	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)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.446	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.6365	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.

NaBN2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental