AlCrF5

metal
· JVASP-102828· AlCrF5

AlCrF5 is an aluminum-chromium fluoride compound that belongs to the family of metal fluorides and intermetallic compounds. This material is primarily of research and developmental interest rather than a widely established industrial commodity; it is studied for potential applications in specialized coatings, high-temperature ceramics, and advanced composite systems where fluoride-containing phases can improve oxidation resistance or thermal stability. Engineers would consider this material in contexts requiring enhanced chemical stability or as a precursor phase in layered or gradient coating systems, though material selection would depend on specific process compatibility and cost considerations relative to more conventional aluminum alloys or ceramic coatings.

high-temperature coatingsoxidation-resistant compositesresearch/development materialsspecialty fluoride compoundsthermal barrier systems

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
99.69
GPa—
Poisson's Ratio(ν)
0.4100
-—
Shear Modulus(G)
54.31
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
3.407
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
4.000
µB—
Seebeck Coefficient(S)
-44.71
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.08160
eV/atom—
Formation Energy(ΔHf)
-3.113
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.