NaBO

ceramic

· JVASP-135780· NaBO

Sodium borate (NaBO₂ or related sodium borate compound) is an inorganic ceramic material belonging to the borate glass and ceramic family. It is primarily used in glass manufacturing, flux applications, and specialized ceramic coatings where its glass-forming and bonding properties provide thermal stability and chemical resistance. Engineers select sodium borate compounds for applications requiring low-density ceramic behavior, thermal insulation, or as a sintering aid in advanced ceramics, though it is less common than borosilicate glasses in structural applications.

glass manufacturing & fluxesceramic coatings & bindersthermal insulation materialssintering aids for advanced ceramicslaboratory & chemical ware

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	1,364.8	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2500	-	DFT · OptB88vdW
Shear Modulus(G)	796.3	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.02254	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.578	eV	DFT · OptB88vdW
↳	4.339	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	2.654	-	DFT · OptB88vdW
↳	2.045	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.000	%	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)	0.6885	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.001	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.

NaBO — Properties & Data | MatWorld

NaBO

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental