K2 F4

ceramic

· K2 F4

K2F4 is a ceramic compound in the potassium fluoride family, likely a specialized fluoride-based ceramic material developed for high-performance applications requiring chemical resistance and thermal stability. It is used in industries requiring corrosive-environment tolerance, thermal insulation, or specialized electrochemical applications such as molten salt processing, nuclear fuel handling, or advanced battery systems. The material is notable for its resistance to aggressive fluorine-containing environments and thermal extremes where conventional ceramics would degrade.

molten salt reactor componentsfluorine processing equipmentthermal insulation systemselectrochemical cellscorrosive chemical containmenthigh-temperature seals

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	6.211	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.942	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.

K2 F4

Electrical Properties

Other Properties

Regulatory Screening

Environmental