BHfN3

ceramic

· BHfN3

BHfN3 is a ceramic compound in the boron-hafnium-nitrogen family, representing an emerging refractory ceramic material designed for extreme-temperature and high-hardness applications. This material belongs to the class of ternary nitride ceramics, which are actively researched for their potential combination of thermal stability, mechanical strength, and chemical inertness in demanding aerospace and industrial environments. Its selection over binary nitrides or oxides would typically be driven by requirements for simultaneous hardness, oxidation resistance, and thermal shock tolerance in severe operating conditions.

refractory coatingsaerospace thermal protectionultra-high-temperature ceramicswear-resistant componentscutting tool applicationsresearch and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	3.841	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	2.700	eV/atom	—

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

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.

BHfN3

Electrical Properties

Other Properties

Regulatory Screening

Environmental