KCaAl2F9
metal· JVASP-25605· KCaAl2F9
KCaAl2F9 is an inorganic fluoride compound belonging to the metal fluoride family, specifically a complex aluminum fluoride with potassium and calcium constituents. This material is primarily of research and specialized industrial interest, used in contexts requiring fluoride chemistry such as aluminum metallurgy (as a flux or additive), optical applications, or advanced ceramic systems where fluoride compounds provide unique thermal and chemical properties. The compound's value lies in its potential to offer superior performance in high-temperature or corrosive environments compared to conventional alternatives, though it remains less common than widely-adopted commercial fluorides.
aluminum processing and metallurgyoptical materials and coatingshigh-temperature ceramicsflux and additive systemsresearch applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
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.