CrCrO2N

ceramic

· CrCrO2N

CrCrO2N is a chromium oxynitride ceramic compound that combines chromium, oxygen, and nitrogen phases. This material belongs to the family of transition metal oxynitrides, which are engineered to achieve enhanced hardness, wear resistance, and thermal stability compared to conventional oxides or nitrides alone. While primarily investigated in research and advanced manufacturing contexts, oxynitride ceramics like this are pursued for applications requiring superior surface protection and mechanical performance in aggressive environments.

hard coatings and wear protectioncutting tool insertshigh-temperature structural applicationscorrosion-resistant surfacesadvanced ceramic compositesresearch 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)	-4.952	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.6600	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.

CrCrO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental