Mg3 Si4 H2 O12 — Properties & Data | MatWorld

Mg3 Si4 H2 O12

ceramic

· Mg3 Si4 H2 O12

Mg3Si4H2O12 is a hydrated magnesium silicate ceramic compound belonging to the phyllosilicate family, related to naturally occurring minerals like talc and serpentine. This material is primarily investigated in research contexts for applications requiring lightweight, biocompatible ceramic matrices and as a precursor phase in magnesium silicate processing. The hydrated structure makes it of particular interest in biomedical ceramics and in development of low-density structural composites, though it remains largely in the experimental stage compared to conventional engineered ceramics.

biomedical ceramicslightweight composite matricesthermal insulation materialsenvironmental remediationresearch compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	5.439	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.731	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.

Mg3 Si4 H2 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental