ZrW3

metal

· JVASP-127707· ZrW3

ZrW₃ is an intermetallic compound combining zirconium and tungsten, belonging to the family of refractory metal intermetallics. This material is primarily of research and development interest rather than a commercial workhorse, valued for its potential in high-temperature applications where thermal stability and density are critical considerations. Industrial adoption remains limited, but the zirconium-tungsten system is explored for specialized aerospace, nuclear, and ultra-high-temperature engineering contexts where conventional superalloys reach their limits.

High-temperature structural applicationsAerospace researchNuclear engineeringRefractory metal compositesThermal protection systems (experimental)Materials research and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	15.50	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)	0.9002	eV/atom	—
Formation Energy(ΔHf)	0.4826	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.

ZrW3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control