K2 Na2 Th2 F12

ceramic
· K2 Na2 Th2 F12

K2Na2Th2F12 is a fluoride-based ceramic compound containing potassium, sodium, thorium, and fluorine—a mixed-alkali metal thorium fluoride belonging to the family of rare-earth and actinide fluoride ceramics. This material is primarily of research interest for applications requiring high chemical stability and radiation resistance; thorium fluorides are studied for nuclear fuel forms, containment matrices, and advanced ceramic applications where traditional oxides may be inadequate. The mixed-alkali composition suggests engineered thermal or chemical properties distinct from single-cation fluoride ceramics, making it a candidate for specialized high-performance ceramic systems, though industrial-scale adoption remains limited.

nuclear materials researchradiation-resistant ceramicsadvanced ceramic matricesactinide immobilizationhigh-temperature chemical stabilityexperimental fluoride compounds

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
6,765.1
ksi—
Shear Modulus(G)
2,980.1
ksi—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
7.205
eV—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
-3.794
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.