Hf3N2O3

ceramic
· JVASP-49884· Hf3N2O3

Hf3N2O3 is an oxynitride ceramic compound combining hafnium with nitrogen and oxygen, belonging to the family of refractory ceramics used in extreme-temperature environments. This material is primarily of research and emerging-application interest rather than a commodity engineering ceramic, valued for its potential in ultra-high-temperature systems where conventional oxides or nitrides reach their thermal limits. Its appeal lies in combining hafnium's exceptional refractory properties with the hardness and thermal stability imparted by nitrogen incorporation—making it a candidate for next-generation aerospace, hypersonic vehicle, and advanced reactor applications where thermal protection and structural integrity at extreme temperatures are critical.

hypersonic vehicle thermal protectionadvanced aerospace structureshigh-temperature reactor componentsrefractory lining systemsthermal barrier coating research

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
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Verified Unverified Low confidence (<80%) Link to source
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Seebeck Coefficient(S)
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Verified Unverified Low confidence (<80%) Link to source
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Energy Above Hull(ΔEhull)
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Formation Energy(ΔHf)
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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.