ZrSiO3 — Properties & Data | MatWorld

ZrSiO3

ceramic

· ZrSiO3

Zirconium silicate (ZrSiO₃) is an advanced ceramic compound combining zirconium and silicon oxide, valued for its thermal stability and chemical resistance at elevated temperatures. It is primarily used in high-temperature applications such as refractory linings in furnaces, kiln furniture, and thermal barrier coatings in aerospace components, where its resistance to thermal shock and chemical corrosion makes it preferable to less stable silicate alternatives. The material is also explored in nuclear fuel applications and specialized abrasives due to its durability and inert behavior in harsh chemical environments.

refractory linings and furnace materialsthermal barrier coatingsaerospace engine componentskiln furniture and kiln shelvesnuclear fuel applicationshigh-temperature chemical resistance

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)2 entries	0.2470	μB	DFT
↳	-0.8964	μB	DFT

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
Formation Energy(ΔHf)2 entries	-2.058	eV/atom	DFT
↳	1.060	eV/atom	DFT

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

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.

ZrSiO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental