K3Hf

ceramic

· JVASP-125848· K3Hf

K3Hf is a hafnium-based ceramic compound, likely a hafnium potassium compound that belongs to the broader class of refractory ceramics. This material is primarily of research and development interest rather than an established commercial ceramic, with potential applications in high-temperature structural and functional applications where hafnium's exceptional thermal stability and chemical inertness are valued.

high-temperature refractoriesaerospace thermal protectionnuclear reactor componentsresearch/experimental ceramicsrefractory coatingsadvanced materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.548	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	3.079	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.054	eV/atom	—
Formation Energy(ΔHf)	1.048	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.

K3Hf

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental