B11C

ceramic

· JVASP-125098· B11C

B11C is a boron carbide ceramic compound, a hard refractory material belonging to the family of ultra-hard ceramics used in demanding wear and thermal applications. It is primarily employed in abrasive grinding media, ballistic armor systems, and high-temperature structural components where exceptional hardness and chemical inertness are required. Engineers select B11C over conventional ceramics when extreme wear resistance, thermal shock tolerance, and performance in corrosive environments justify the cost and brittleness constraints inherent to ceramic materials.

abrasive grinding mediaballistic armor platesrefractory liningshigh-temperature applicationswear-resistant components

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.09043	lb/in³	—

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)	0.1851	eV/atom	—
Formation Energy(ΔHf)	0.1238	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.

B11C

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental