ZrWC2

metal

· JVASP-113771· ZrWC2

ZrWC₂ is a ceramic composite material combining zirconium, tungsten, and carbon phases, belonging to the refractory carbide family. This material is primarily of research and developmental interest for ultra-high-temperature applications where extreme wear resistance, hardness, and thermal stability are required. It represents an experimental composition within the broader class of multi-phase carbide ceramics, offering potential advantages in extreme-service environments where conventional tungsten carbides or zirconia ceramics reach their limits.

refractory ceramics researchhigh-temperature wear surfacesaerospace thermal protectioncutting tool developmentextreme-environment coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	10.67	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)	0.2915	eV/atom	—
Formation Energy(ΔHf)	-0.3381	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.

ZrWC2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control