NbC3
metal· JVASP-124873· NbC3
NbC3 is a niobium carbide compound belonging to the refractory ceramic family, characterized by extremely high hardness and thermal stability. It is investigated primarily in research and advanced materials contexts for applications requiring exceptional wear resistance and performance at elevated temperatures, particularly in cutting tools, coatings, and composite reinforcement where niobium carbides offer advantages over traditional tungsten carbide in specific thermal or chemical environments.
cutting tool insertswear-resistant coatingshigh-temperature ceramicsrefractory applicationscomposite reinforcement
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.705 | 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) | 2.178 | eV/atom | — | ||
Formation Energy(ΔHf) | 1.906 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
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.