Si2 H20 O8 F12 — Properties & Data | MatWorld

Si2 H20 O8 F12

ceramic

· Si2 H20 O8 F12

This is a fluorosilicate ceramic compound containing silicon, hydrogen, oxygen, and fluorine in a structure characteristic of layered silicate minerals or fluorinated silicate frameworks. While the exact stoichiometry suggests a specialized research composition rather than a commercial ceramic, fluorosilicates are valued in industry for their chemical resistance, thermal stability, and low solubility in aqueous environments. Materials in this family are used where high durability against corrosive agents is required, making them alternatives to standard silicates when aggressive chemical exposure is a design constraint.

chemical-resistant coatingscorrosion-barrier materialsspecialized ceramics researchfluorine-containing refractoriesaqueous-resistance applicationsexperimental silicate compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	2,765.4	ksi	DFT · OptB88vdW
Shear Modulus(G)	1,084.9	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	6.624	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.681	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.

Si2 H20 O8 F12

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental