CaF
ceramic· JVASP-138436· CaF
Calcium fluoride (CaF₂) is an ionic ceramic compound characterized by a fluorite crystal structure, commonly known as the mineral fluorite. It is valued in optical, thermal, and chemical applications where its transparency to infrared radiation, chemical inertness, and low thermal expansion are critical performance factors. CaF₂ is widely used in lens and window optics for infrared systems, as a flux material in metallurgical processes, and in specialized chemical environments where corrosion resistance to fluorine-bearing compounds is required.
Infrared optics and windowsMetallurgical flux materialHigh-temperature furnace liningsLaser optics and UV applicationsChemical processing environments
Compliance & Regulations
?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 | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
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
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.