Mg7Si4H2O16

ceramic

· JVASP-95248· Mg7Si4H2O16

Mg7Si4H2O16 is a hydrated magnesium silicate ceramic compound containing bound water and silicate phases, representing a material within the family of magnesium silicate hydrates (MSH) that are increasingly studied for construction and environmental applications. This compound belongs to the category of cementitious or pozzolanic materials and is primarily investigated in research contexts for use in sustainable building composites, waste immobilization, and low-carbon binder systems as alternatives to conventional Portland cement. Its appeal stems from the potential for reduced embodied carbon and improved durability characteristics compared to traditional materials, though industrial deployment remains limited and primarily experimental.

sustainable building binderslow-carbon concrete alternativesmineral carbonation systemsmagnesium silicate compositesresearch/development phase materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1169	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.304	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)	0.07810	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.762	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.

Mg7Si4H2O16 — Properties & Data | MatWorld

Mg7Si4H2O16

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental