NiWO4

ceramic
· NiWO4

Nickel tungstate (NiWO₄) is an inorganic ceramic compound belonging to the wolframite family of metal tungstates, characterized by a dense crystal structure combining nickel and tungsten oxide chemistry. It appears primarily in research and specialized industrial contexts where its thermal stability, hardness, and chemical resistance are exploited—particularly in catalysis, pigmentation, and high-temperature ceramic applications. While not a commodity material like alumina or zirconia, NiWO₄ is valued in niche sectors where its tungstate chemistry enables unique catalytic properties or where the combination of nickel's electrochemistry with tungsten's refractory character offers advantages over more conventional ceramics.

catalytic applicationshigh-temperature ceramicsindustrial pigmentsrefractory coatingsresearch/specialty compoundscorrosion-resistant components

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
—
Pa——
Shear Modulus(G)
—
Pa——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
—
kg/m³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Magnetic Moment(μB)
—
µB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
—
eV/atom——
Formation Energy(ΔHf)2 entries
—
eV/atom——
↳
—
eV/atom——
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.
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.