Ti1 B2

semiconductor

· Ti1 B2

TiB₂ (titanium diboride) is a ceramic compound belonging to the transition metal diboride family, characterized by exceptional hardness and thermal stability. It is primarily used in wear-resistant applications, cutting tools, and abrasive coatings in aerospace and manufacturing industries, where its combination of hardness and chemical inertness makes it superior to conventional carbide tools in high-speed machining. TiB₂ is also explored for armor applications and as a reinforcing phase in composite materials due to its outstanding strength-to-weight ratio and resistance to thermal shock.

cutting tool insertswear-resistant coatingsarmor systemshigh-temperature ceramicscomposite reinforcementabrasive applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	254.8	GPa	—
Shear Modulus(G)	253.8	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00200	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.048	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.

Ti1 B2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control