KMg3AlSi3H2O12 — Properties & Data | MatWorld

KMg3AlSi3H2O12

ceramic

· JVASP-140430· KMg3AlSi3H2O12

KMg3AlSi3H2O12 is a hydrated aluminosilicate ceramic belonging to the mica mineral family, specifically a potassium-magnesium rich phyllosilicate. This material is primarily encountered in geology and materials research rather than conventional engineering practice, though its mineral relatives (biotite, phlogopite) have industrial significance in electrical insulation, thermal management, and specialized coatings.

electrical insulationhigh-temperature ceramicsmineral geology researchthermal barriersrefractory applicationsspecialty ceramics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.797	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.292	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.770	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.

KMg3AlSi3H2O12

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental