Al8 Si4 O16 F8

ceramic

· Al8 Si4 O16 F8

Al8Si4O16F8 is a fluorosilicate ceramic compound combining aluminum, silicon, oxygen, and fluorine in a structured framework. While not a widely commercialized material, this composition represents the fluorosilicate ceramic family, which is of research interest for applications requiring low density, thermal stability, and potential optical or refractory properties. Engineers would consider fluorosilicate ceramics as alternatives to traditional silicates when fluorine-bearing phases can enhance specific performance characteristics such as lower melting points, improved chemical resistance, or modified optical behavior.

refractory coatingsadvanced ceramics (research)optical/specialty glassesthermal barrier materialschemical-resistant applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	6.177	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.361	eV/atom	—

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

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.

Al8 Si4 O16 F8

Electrical Properties

Other Properties

Regulatory Screening

Environmental