CrO7

ceramic

· JVASP-124555· CrO7

CrO₇ is a chromium oxide ceramic compound that belongs to the family of chromium-based oxides, which are valued for their hardness, thermal stability, and oxidation resistance at elevated temperatures. This material finds application in refractory systems, abrasive coatings, and catalytic supports where chemical stability and resistance to corrosion are critical; chromium oxide ceramics are preferred over softer alternatives in environments involving thermal cycling or aggressive chemical exposure. The specific composition and crystal structure of CrO₇ warrant verification for particular applications, as chromium oxide phases vary in their industrial utility and performance characteristics.

refractory coatingsabrasive grinding mediahigh-temperature catalystswear-resistant surfaceschemical processing equipmentthermal barrier applications

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.878	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.999	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.8700	eV/atom	—
Formation Energy(ΔHf)	0.01134	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.

CrO7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental