K2NaCrF6

metal

· JVASP-26510· K2NaCrF6

K2NaCrF6 is a mixed-metal fluoride compound belonging to the family of complex fluoride salts, combining potassium, sodium, and chromium in a fluoride matrix. This material is primarily used in specialized metallurgical and chemical processing applications, particularly as a flux or additive in aluminum smelting and welding operations where its fluoride chemistry helps reduce melting temperatures and improve metal fluidity. Engineers select this compound for high-temperature chemical processes and as a precursor in advanced materials synthesis, though it remains more common in industrial chemical processes than in structural engineering applications.

aluminum smelting fluxwelding additivesmetallurgical processinghigh-temperature chemistryfluoride salt synthesismetal refining

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.120	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	2.310	eV	—
Magnetic Moment(μB)	3.000	µB	—
Seebeck Coefficient(S)	-330.2	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-3.012	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.

K2NaCrF6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control