ZrBO3

ceramic

· ZrBO3

ZrBO3 is a zirconium borate ceramic compound that belongs to the family of refractory and advanced ceramics. While not a widely commercialized material, zirconium borates are primarily investigated for high-temperature applications and specialized engineering contexts where thermal stability and chemical resistance are critical. This material represents a research-level ceramic of interest to developers working on advanced thermal management systems, refractory coatings, and potential aerospace or nuclear applications where zirconium's nuclear properties combined with boron's thermal neutron absorption characteristics could be leveraged.

high-temperature refractory coatingsthermal management systemsnuclear shielding researchadvanced ceramic compositesexperimental aerospace applicationswear-resistant surfaces

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	37,637.3	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.4800	-	DFT · OptB88vdW
Shear Modulus(G)	12,348.5	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2221	lb/in³	DFT · OptB88vdW

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

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · PBE
Magnetic Moment(μB)3 entries	0.000	μB	DFT
↳	-0.0000173	μB	DFT
↳	0.000	µB	DFT · OptB88vdW

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

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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	1.154	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)3 entries	-1.921	eV/atom	DFT
↳	1.060	eV/atom	DFT
↳	-1.927	eV/atom	DFT · OptB88vdW

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.

ZrBO3 — Properties & Data | MatWorld

ZrBO3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental