HC3

ceramic

· JVASP-124856· HC3

HC3 is a ceramic material whose specific composition is not publicly detailed, but its low density relative to typical ceramics suggests it may be a lightweight oxide or non-oxide ceramic, potentially incorporating hollow structures, porous networks, or lightweight reinforcement phases. The material appears positioned for applications where weight reduction and thermal or mechanical performance are competing design drivers, making it relevant in aerospace, automotive, or thermal management contexts where conventional dense ceramics would be over-specified.

lightweight structural ceramicsthermal insulation systemsaerospace componentshigh-temperature applicationsweight-critical engineeringthermal barrier coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.06402	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)	1.408	eV/atom	—
Formation Energy(ΔHf)	1.340	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.

HC3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental