CaAlO2N

ceramic

· CaAlO2N

CaAlO2N is an oxynitride ceramic compound combining calcium, aluminum, oxygen, and nitrogen in a mixed-anion crystal structure. This material belongs to the family of advanced ceramics engineered for high-temperature and wear-resistant applications, though it remains largely in research and development rather than widespread industrial production. The oxynitride composition offers potential advantages over conventional oxides, including improved hardness, thermal stability, and chemical resistance, making it of interest for demanding mechanical and thermal applications where conventional alumina or similar ceramics may be insufficient.

high-temperature ceramicswear-resistant coatingsstructural ceramics researchadvanced refractory materialscutting tool materials

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)	1.967	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.7200	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.

CaAlO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental