Zn2Cr2O5

ceramic

· JVASP-9627· Zn2Cr2O5

Zinc chromite (Zn₂Cr₂O₅) is an inorganic ceramic compound combining zinc and chromium oxides, belonging to the spinel-related oxide family. It is primarily used in high-temperature applications and specialty refractory systems, particularly where chromium's thermal stability and corrosion resistance are valued; the material is also investigated for pigmentation, catalytic supports, and electrical applications in research contexts. Engineers select zinc chromite when extreme thermal environments, chemical attack resistance, or specific electrical properties are required, though availability and cost considerations often limit it to specialized industrial niches rather than commodity applications.

refractory liningshigh-temperature ceramicscorrosion-resistant coatingsceramic pigmentscatalytic supportsspecialty electrical ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1898	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2722	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.662	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Zn2Cr2O5 — Properties & Data | MatWorld

Zn2Cr2O5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental