DyB12

ceramic

· JVASP-153972· DyB12

DyB12 is a rare-earth boride ceramic compound containing dysprosium and boron in a dodecaboride crystal structure. This material belongs to the family of hexaborides and dodecaborides, which are being investigated for high-temperature structural and functional applications due to their exceptional hardness and refractory properties. DyB12 is primarily of research and development interest rather than established commercial production, with potential applications in extreme-environment engineering where thermal stability, wear resistance, and chemical inertness are critical.

high-temperature ceramicswear-resistant coatingsrefractory applicationsmaterials researchcutting tool insertsaerospace thermal protection

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.609	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.2779	eV/atom	—

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.

DyB12

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental