K2AlOF5

ceramic

· JVASP-120440· K2AlOF5

K2AlOF5 is an inorganic fluoroaluminate ceramic compound belonging to the family of mixed-anion ceramics that combine fluoride and oxide components. This material is primarily explored in research contexts for optical and electrochemical applications, where the fluoride component can enhance ionic conductivity and the aluminum-oxide framework provides structural stability. While not yet widely established in mainstream industrial production, fluoroaluminate ceramics like K2AlOF5 are of interest for solid-state electrolyte development, specialized optical coatings, and high-temperature ceramic matrices where fluoride incorporation offers advantages over conventional oxide ceramics in specific performance windows.

solid-state electrolytesoptical coatingsfluoride-based ceramics researchionic conductor materialsadvanced ceramic matriceselectrochemical devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.09946	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.009	eV	—
Magnetic Moment(μB)	4.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2800	eV/atom	—
Formation Energy(ΔHf)	-2.777	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.

K2AlOF5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental