CrKO2N

ceramic

· CrKO2N

CrKO2N is a chromium-potassium oxynitride ceramic compound that belongs to the family of transition metal oxynitrides—a class of materials combining metallic and ceramic properties. This is primarily a research-phase material studied for its potential in high-temperature applications and wear-resistant coatings, where the incorporation of nitrogen into a chromium oxide matrix is designed to enhance hardness and thermal stability compared to conventional oxide ceramics.

wear-resistant coatingshigh-temperature ceramicsresearch materialscutting tool coatingsstructural ceramics 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)	-3.353	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	2.760	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.

CrKO2N

Electrical Properties

Other Properties

Regulatory Screening

Environmental