ZrTaC2

metal

· JVASP-105947· ZrTaC2

ZrTaC2 is a refractory ceramic composite combining zirconium, tantalum, and carbon, belonging to the family of high-entropy carbides and transition metal carbides. This material is primarily of research and development interest for extreme-environment applications where exceptional hardness, thermal stability, and oxidation resistance are required at elevated temperatures. Engineers would consider ZrTaC2 for applications demanding superior performance in harsh conditions where conventional carbides or refractory metals fall short, particularly in aerospace and thermal protection systems.

refractory coatingshigh-temperature armoraerospace thermal protectioncutting tool insertsadvanced ceramic compositesextreme-environment research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3668	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.8544	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.

ZrTaC2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control