K2ScSi4O10F

ceramic

· JVASP-25616· K2ScSi4O10F

K2ScSi4O10F is a fluorine-containing silicate ceramic composed of potassium, scandium, silicon, oxygen, and fluorine. This material belongs to the family of complex silicates and represents a research-phase compound rather than a mature commercial ceramic. Scandium-bearing silicates are investigated for specialized applications requiring thermal stability, low thermal expansion, or unique optical properties, though this specific composition is not widely deployed in mainstream engineering. The inclusion of fluorine suggests potential interest in applications demanding corrosion resistance or specific electrochemical properties, though practical use cases remain limited to materials science research and potential emerging applications in advanced ceramics.

Research ceramicsHigh-temperature stabilityFluorine-enhanced corrosion resistanceAdvanced silicate compositesExperimental optical materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.633	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.865	eV	—
Seebeck Coefficient(S)	-128.3	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)	-3.031	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.

K2ScSi4O10F

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental