CaF3

ceramic

· JVASP-111255· CaF3

Calcium fluoride (CaF₃) is an ionic ceramic compound notable for its optical transparency across a wide spectral range and high thermal stability. It is primarily used in optical systems, fluorine production, and specialized high-temperature applications where its chemical inertness and optical properties provide advantages over conventional materials. Engineers select CaF₃ when transparency in the ultraviolet and infrared regions, resistance to thermal shock, or chemically aggressive environments are critical requirements.

optical lenses and windowsinfrared spectroscopy systemsfluorine compound productionhigh-temperature chemical vesselslaser optics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	67.70	GPa	—
Shear Modulus(G)	-17.14	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	3.530	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1784	eV/atom	—
Formation Energy(ΔHf)	-2.950	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.

CaF3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental