K4Al3Si3ClO12 — Properties & Data | MatWorld

K4Al3Si3ClO12

ceramic

· JVASP-23881· K4Al3Si3ClO12

K4Al3Si3ClO12 is a potassium aluminosilicate chloride ceramic compound belonging to the sodalite family of microporous tectosilicates. This material is primarily of research and developmental interest rather than established industrial production, with potential applications in ion exchange, gas separation, and specialized catalytic systems where its framework structure and chloride incorporation offer distinctive chemical properties. Engineers evaluating this compound should consider it within advanced ceramics development contexts, particularly where tailored porosity and ion-exchange capacity are critical design requirements.

molecular sieve developmention exchange systemsexperimental catalystsgas separation membranesadvanced ceramics researchspecialty chemical processing

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.232	kg/m³	DFT · OptB88vdW

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Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	4.631	eV	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000596	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000194	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-103.9	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	407.4	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01400	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.886	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

K4Al3Si3ClO12

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental