ZnMoO4

ceramic

· JVASP-151875· ZnMoO4

Zinc molybdate (ZnMoO4) is an inorganic ceramic compound combining zinc and molybdenum oxides, belonging to the family of metal molybdates used as functional ceramics and additives. It is primarily employed as a corrosion inhibitor in coatings and primers, a flame-retardant additive in polymers, and a pigment in specialized applications where chemical stability and thermal resistance are required. Engineers select ZnMoO4 over conventional inhibitors because of its effectiveness at low concentrations, environmental compatibility compared to chromate-based alternatives, and ability to function across a wide temperature range without decomposition.

corrosion inhibition coatingsflame-retardant additivespolymer reinforcementceramic pigmentsprotective primersthermal barrier applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	20,621.5	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3700	-	DFT · OptB88vdW
Shear Modulus(G)	7,082.2	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2025	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.320	eV	DFT · OptB88vdW
↳	2.898	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)	5.717	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	5.870	%	DFT · TBmBJ

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.996	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.

ZnMoO4 — Properties & Data | MatWorld

ZnMoO4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental