HfTaTc2
ceramic· JVASP-41270· HfTaTc2
HfTaTc2 is a refractory ceramic compound combining hafnium, tantalum, and carbon, belonging to the family of transition metal carbides and mixed-carbide ceramics. This material is primarily of research and development interest for ultra-high-temperature applications where extreme thermal stability and hardness are required. Its potential applications leverage the exceptional properties characteristic of hafnium and tantalum carbides—materials valued in aerospace and defense contexts for thermal protection systems, cutting tools, and other extreme-environment components.
ultra-high-temperature ceramicsaerospace thermal protectionrefractory tool materialsresearch compoundsextreme environment coatingsadvanced ceramics development
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.