HfSiO2F

ceramic

· HfSiO2F

HfSiO2F is a hafnium silicate fluoride ceramic compound combining refractory hafnium oxide, silicon dioxide, and fluorine components. This material is primarily investigated in research contexts for high-temperature applications and specialized coating systems, where the combined properties of hafnium-based ceramics and silicate chemistry offer potential advantages in thermal barrier systems, nuclear applications, or advanced optical coatings requiring chemical stability and high-temperature performance.

thermal barrier coatingsrefractory applicationsnuclear fuel matriceshigh-temperature oxidation resistanceadvanced ceramics researchoptical and electronic coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	-3.516e-15	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.480	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.

HfSiO2F

Electrical Properties

Other Properties

Regulatory Screening

Environmental