CrTiON2

ceramic

· CrTiON2

CrTiON2 is a ceramic compound combining chromium, titanium, oxygen, and nitrogen—a member of the oxynitride ceramic family designed to combine the hardness and thermal stability of traditional ceramics with enhanced toughness and corrosion resistance from nitrogen doping. This material is primarily pursued in research and advanced coating applications where extreme wear resistance, high-temperature oxidation protection, and chemical durability are needed; it is notable for its potential to outperform conventional hard coatings (such as TiN or CrN) in harsh multipurpose environments, though it remains less established in mainstream industrial production than single-phase alternatives.

hard protective coatingscutting tool applicationshigh-temperature corrosion barrierswear-resistant surfacesresearch and development 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)	1.792	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.5600	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.

CrTiON2

Electrical Properties

Other Properties

Regulatory Screening

Environmental