HI3

ceramic

· JVASP-100184· HI3

HI3 is a high-density ceramic material belonging to a specialized engineering ceramic family, likely developed for applications requiring high stiffness and thermal or chemical resistance. Without detailed compositional data, HI3 appears to be a research or proprietary ceramic compound positioned for demanding structural or functional applications where conventional ceramics may be insufficient. Its notable density and elastic properties make it relevant in aerospace, defense, or advanced manufacturing sectors where material performance under extreme conditions justifies specialized ceramic compositions.

aerospace structural componentshigh-temperature wear surfacesadvanced ceramic toolingspecialized composite reinforcementdefense applicationsthermal management systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	1,666.5	ksi	—
Poisson's Ratio(ν)	0.2800	-	—
Shear Modulus(G)	1,170.5	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1645	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.9940	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.04950	eV/atom	—
Formation Energy(ΔHf)	0.04915	eV/atom	—

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

Regulatory Screening

Environmental

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.

HI3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental