Hf6O

ceramic

· JVASP-149462· Hf6O

Hf6O is a hafnium oxide ceramic compound belonging to the family of refractory oxides, characterized by extremely high melting points and chemical stability. This material finds application in high-temperature environments and advanced ceramic systems where thermal and chemical resistance are critical; hafnium oxides are particularly valued in aerospace, nuclear, and semiconductor industries where conventional ceramics would degrade. The notably high density of this compound makes it especially relevant for applications requiring both thermal protection and radiation shielding in extreme service conditions.

refractory liningsaerospace thermal protectionnuclear reactor componentshigh-temperature coatingsadvanced ceramics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4820	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)	-0.8769	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.

Hf6O

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental