Ta2 C1

semiconductor

· Ta2 C1

Ta₂C is a tantalum carbide ceramic compound belonging to the refractory carbide family, known for exceptional hardness and thermal stability at extreme temperatures. This material is primarily investigated for high-temperature structural applications, wear-resistant coatings, and cutting tool inserts where conventional materials fail; it competes with tungsten carbide and titanium carbide in demanding industrial environments but remains largely in specialized/research applications due to processing complexity and cost considerations.

refractory coating systemshigh-temperature wear protectioncutting tool insertsaerospace thermal barriershard-facing welding depositsresearch and advanced manufacturing

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	37,661.5	ksi	—
Shear Modulus(G)	20,960.9	ksi	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02500	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6210	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.

Ta2 C1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control