UW3
metal· JVASP-131343· UW3
UW3 is a dense metallic material, likely a tungsten-based alloy or refractory metal composition given its very high density. Without specified composition details, it appears to belong to the family of high-density metals used where weight and hardness are critical performance requirements. This material is typically employed in ballistic protection, radiation shielding, and high-temperature structural applications where conventional steels and aluminum alloys fall short.
ballistic armor and projectile coresradiation shieldingcounterweights and inertial dampinghigh-temperature engine componentsaerospace structural reinforcementmedical imaging collimation
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 18.42 | 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) | 1.113 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.6954 | 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.