TcW
metal· JVASP-104682· TcW
TcW is a refractory metal alloy based on technetium and tungsten, belonging to the high-melting-point transition metal family. This material is primarily of research and specialized industrial interest due to technetium's scarcity and radioactive nature; it finds limited use in high-temperature applications and advanced materials research where extreme heat resistance and density are critical. The alloy is notable for its potential in nuclear engineering, aerospace thermal protection, and materials science studies exploring ultra-refractory systems, though practical deployment remains constrained by technetium availability and cost.
High-temperature aerospace applicationsNuclear reactor materials researchRefractory metal compositesThermal protection systemsAdvanced materials developmentLaboratory research compounds
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 15.20 | 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) | 0.3757 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.09729 | 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.