KNaMg2F6

ceramic
· JVASP-99449· KNaMg2F6

KNaMg₂F₆ is a mixed-cation fluoride ceramic compound belonging to the family of complex fluoride materials, which are typically synthesized for specialized optical and structural applications. This material is primarily investigated in research contexts for its potential as an optical coating, scintillator host, or solid-state laser medium, where fluoride ceramics offer advantages in infrared transparency and chemical stability. The combination of potassium, sodium, and magnesium cations in a fluoride matrix creates a structure potentially suited to applications requiring high thermal stability, low hygroscopicity, and resistance to thermal shock—properties that distinguish fluoride ceramics from traditional oxide ceramics in demanding environments.

optical coatings and windowsscintillator materials researchsolid-state laser hoststhermal barrier coatingshigh-temperature stable ceramicsfluoride glass and ceramic systems

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
11,281
ksi—
Poisson's Ratio(ν)
0.2500
-—
Shear Modulus(G)
6,992.3
ksi—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
0.1086
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
6.906
eV—
Magnetic Moment(μB)
0.000
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.02740
eV/atom—
Formation Energy(ΔHf)
-3.469
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.