TmW3

metal

· JVASP-127700· TmW3

TmW₃ is a ternary intermetallic compound composed of thulium and tungsten, belonging to the family of refractory metal compounds. This material is primarily of research and development interest rather than established in high-volume production, studied for potential applications where extreme hardness, high-temperature stability, and density are advantageous.

refractory applicationshigh-temperature structural compositeswear-resistant coatingsradiation shieldingresearch materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.6081	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)	1.283	eV/atom	—
Formation Energy(ΔHf)	0.8650	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.

TmW3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control